9917532575

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{877}}^1\times {\mathrm{4003}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 12423819408

約数和(自身を除く): 2506286833

約数列:

[1, 5, 25, 113, 565, 877, 2825, 4003, 4385, 20015, 21925, 99101, 100075, 452339, 495505, 2261695, 2477525, 3510631, 11308475, 17553155, 87765775, 396701303, 1983506515, 9917532575]

約数ペア:

[(1, 9917532575), (5, 1983506515), (25, 396701303), (113, 87765775), (565, 17553155), (877, 11308475), (2825, 3510631), (4003, 2477525), (4385, 2261695), (20015, 495505), (21925, 452339), (99101, 100075)]