85377715

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 104208768

約数和(自身を除く): 18831053

約数列:

[1, 5, 113, 137, 565, 685, 1103, 5515, 15481, 77405, 124639, 151111, 623195, 755555, 17075543, 85377715]

約数ペア:

[(1, 85377715), (5, 17075543), (113, 755555), (137, 623195), (565, 151111), (685, 124639), (1103, 77405), (5515, 15481)]