3629875

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 16

約数和(自身を含む): 4605120

約数和(自身を除く): 975245

約数列:

[1, 5, 25, 71, 125, 355, 409, 1775, 2045, 8875, 10225, 29039, 51125, 145195, 725975, 3629875]

約数ペア:

[(1, 3629875), (5, 725975), (25, 145195), (71, 51125), (125, 29039), (355, 10225), (409, 8875), (1775, 2045)]