75447275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 99998064

約数和(自身を除く): 24550789

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1571, 1921, 2825, 7855, 9605, 26707, 39275, 48025, 133535, 177523, 667675, 887615, 3017891, 4438075, 15089455, 75447275]

約数ペア:

[(1, 75447275), (5, 15089455), (17, 4438075), (25, 3017891), (85, 887615), (113, 667675), (425, 177523), (565, 133535), (1571, 48025), (1921, 39275), (2825, 26707), (7855, 9605)]