85349905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 105444864

約数和(自身を除く): 20094959

約数列:

[1, 5, 41, 205, 223, 1115, 1867, 9143, 9335, 45715, 76547, 382735, 416341, 2081705, 17069981, 85349905]

約数ペア:

[(1, 85349905), (5, 17069981), (41, 2081705), (205, 416341), (223, 382735), (1115, 76547), (1867, 45715), (9143, 9335)]