86847825

素因数分解:

$3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{2579}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 143964000

約数和(自身を除く): 57116175

約数列:

[1, 3, 5, 15, 25, 75, 449, 1347, 2245, 2579, 6735, 7737, 11225, 12895, 33675, 38685, 64475, 193425, 1157971, 3473913, 5789855, 17369565, 28949275, 86847825]

約数ペア:

[(1, 86847825), (3, 28949275), (5, 17369565), (15, 5789855), (25, 3473913), (75, 1157971), (449, 193425), (1347, 64475), (2245, 38685), (2579, 33675), (6735, 12895), (7737, 11225)]