90622625

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{10211}}^1$

素因数の和:10297

約数の個数: 16

約数和(自身を含む): 114701184

約数和(自身を除く): 24078559

約数列:

[1, 5, 25, 71, 125, 355, 1775, 8875, 10211, 51055, 255275, 724981, 1276375, 3624905, 18124525, 90622625]

約数ペア:

[(1, 90622625), (5, 18124525), (25, 3624905), (71, 1276375), (125, 724981), (355, 255275), (1775, 51055), (8875, 10211)]