385322375

素因数分解:

$5^3\times {\mathrm{19}}^2\times {\mathrm{8539}}^1$

素因数の和:8592

約数の個数: 24

約数和(自身を含む): 507583440

約数和(自身を除く): 122261065

約数列:

[1, 5, 19, 25, 95, 125, 361, 475, 1805, 2375, 8539, 9025, 42695, 45125, 162241, 213475, 811205, 1067375, 3082579, 4056025, 15412895, 20280125, 77064475, 385322375]

約数ペア:

[(1, 385322375), (5, 77064475), (19, 20280125), (25, 15412895), (95, 4056025), (125, 3082579), (361, 1067375), (475, 811205), (1805, 213475), (2375, 162241), (8539, 45125), (9025, 42695)]