10080398525

素因数分解:

$5^2\times {\mathrm{631}}^1\times {\mathrm{639011}}^1$

素因数の和:639652

約数の個数: 12

約数和(自身を含む): 12519523104

約数和(自身を除く): 2439124579

約数列:

[1, 5, 25, 631, 3155, 15775, 639011, 3195055, 15975275, 403215941, 2016079705, 10080398525]

約数ペア:

[(1, 10080398525), (5, 2016079705), (25, 403215941), (631, 15975275), (3155, 3195055), (15775, 639011)]