15707928025

素因数分解:

$5^2\times {\mathrm{4441}}^1\times {\mathrm{141481}}^1$

素因数の和:145932

約数の個数: 12

約数和(自身を含む): 19482354364

約数和(自身を除く): 3774426339

約数列:

[1, 5, 25, 4441, 22205, 111025, 141481, 707405, 3537025, 628317121, 3141585605, 15707928025]

約数ペア:

[(1, 15707928025), (5, 3141585605), (25, 628317121), (4441, 3537025), (22205, 707405), (111025, 141481)]