An identity for the sum of inverses of odd divisors of \(n\) in terms of the number of representations of \(n\) as a sum of squares

zbMath1479.11021arXiv2007.04243MaRDI QIDQ1981398

Sumit Kumar Jha

Publication date: 10 September 2021

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2007.04243

zbMATH Keywords

sum of divisorssum of squaresFaà di Bruno's formulapartial Bell polynomialsJacobi's theta function

Mathematics Subject Classification ID

Sums of squares and representations by other particular quadratic forms (11E25) Arithmetic functions; related numbers; inversion formulas (11A25)

Related Items (2)

Unnamed Item ⋮ Unnamed Item

Cites Work

• The Curious History of Faa di Bruno's Formula
• Unnamed Item
• Unnamed Item

This page was built for publication: An identity for the sum of inverses of odd divisors of \(n\) in terms of the number of representations of \(n\) as a sum of squares