10105625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:99

約数の個数: 40

約数和(自身を含む): 14245440

約数和(自身を除く): 4139815

約数列:

[1, 5, 19, 23, 25, 37, 95, 115, 125, 185, 437, 475, 575, 625, 703, 851, 925, 2185, 2375, 2875, 3515, 4255, 4625, 10925, 11875, 14375, 16169, 17575, 21275, 23125, 54625, 80845, 87875, 106375, 273125, 404225, 439375, 531875, 2021125, 10105625]

約数ペア:

[(1, 10105625), (5, 2021125), (19, 531875), (23, 439375), (25, 404225), (37, 273125), (95, 106375), (115, 87875), (125, 80845), (185, 54625), (437, 23125), (475, 21275), (575, 17575), (625, 16169), (703, 14375), (851, 11875), (925, 10925), (2185, 4625), (2375, 4255), (2875, 3515)]