121313075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12095

約数の個数: 24

約数和(自身を含む): 167239296

約数和(自身を除く): 45926221

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 12041, 60205, 156533, 301025, 373271, 782665, 1866355, 3913325, 4852523, 9331775, 24262615, 121313075]

約数ペア:

[(1, 121313075), (5, 24262615), (13, 9331775), (25, 4852523), (31, 3913325), (65, 1866355), (155, 782665), (325, 373271), (403, 301025), (775, 156533), (2015, 60205), (10075, 12041)]