68602675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 89324640

約数和(自身を除く): 20721965

約数列:

[1, 5, 23, 25, 115, 229, 521, 575, 1145, 2605, 5267, 5725, 11983, 13025, 26335, 59915, 119309, 131675, 299575, 596545, 2744107, 2982725, 13720535, 68602675]

約数ペア:

[(1, 68602675), (5, 13720535), (23, 2982725), (25, 2744107), (115, 596545), (229, 299575), (521, 131675), (575, 119309), (1145, 59915), (2605, 26335), (5267, 13025), (5725, 11983)]