73628825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2477}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 96790680

約数和(自身を除く): 23161855

約数列:

[1, 5, 25, 29, 41, 145, 205, 725, 1025, 1189, 2477, 5945, 12385, 29725, 61925, 71833, 101557, 359165, 507785, 1795825, 2538925, 2945153, 14725765, 73628825]

約数ペア:

[(1, 73628825), (5, 14725765), (25, 2945153), (29, 2538925), (41, 1795825), (145, 507785), (205, 359165), (725, 101557), (1025, 71833), (1189, 61925), (2477, 29725), (5945, 12385)]