53081125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 71136000

約数和(自身を除く): 18054875

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 499, 575, 851, 925, 2495, 2875, 4255, 4625, 11477, 12475, 18463, 21275, 57385, 62375, 92315, 106375, 286925, 424649, 461575, 1434625, 2123245, 2307875, 10616225, 53081125]

約数ペア:

[(1, 53081125), (5, 10616225), (23, 2307875), (25, 2123245), (37, 1434625), (115, 461575), (125, 424649), (185, 286925), (499, 106375), (575, 92315), (851, 62375), (925, 57385), (2495, 21275), (2875, 18463), (4255, 12475), (4625, 11477)]