57850625

素因数分解:

$5^4\times 7^2\times {\mathrm{1889}}^1$

素因数の和:1923

約数の個数: 30

約数和(自身を含む): 84137130

約数和(自身を除く): 26286505

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 625, 875, 1225, 1889, 4375, 6125, 9445, 13223, 30625, 47225, 66115, 92561, 236125, 330575, 462805, 1180625, 1652875, 2314025, 8264375, 11570125, 57850625]

約数ペア:

[(1, 57850625), (5, 11570125), (7, 8264375), (25, 2314025), (35, 1652875), (49, 1180625), (125, 462805), (175, 330575), (245, 236125), (625, 92561), (875, 66115), (1225, 47225), (1889, 30625), (4375, 13223), (6125, 9445)]