88656625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 117730080

約数和(自身を除く): 29073455

約数列:

[1, 5, 25, 29, 37, 125, 145, 185, 661, 725, 925, 1073, 3305, 3625, 4625, 5365, 16525, 19169, 24457, 26825, 82625, 95845, 122285, 134125, 479225, 611425, 709253, 2396125, 3057125, 3546265, 17731325, 88656625]

約数ペア:

[(1, 88656625), (5, 17731325), (25, 3546265), (29, 3057125), (37, 2396125), (125, 709253), (145, 611425), (185, 479225), (661, 134125), (725, 122285), (925, 95845), (1073, 82625), (3305, 26825), (3625, 24457), (4625, 19169), (5365, 16525)]