75975575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7595

約数の個数: 24

約数和(自身を含む): 104743296

約数和(自身を除く): 28767721

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 7541, 10075, 37705, 98033, 188525, 233771, 490165, 1168855, 2450825, 3039023, 5844275, 15195115, 75975575]

約数ペア:

[(1, 75975575), (5, 15195115), (13, 5844275), (25, 3039023), (31, 2450825), (65, 1168855), (155, 490165), (325, 233771), (403, 188525), (775, 98033), (2015, 37705), (7541, 10075)]