10889625

素因数分解:

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

素因数の和:498

約数の個数: 32

約数和(自身を含む): 18420480

約数和(自身を除く): 7530855

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 409, 1065, 1227, 1775, 2045, 5325, 6135, 8875, 10225, 26625, 29039, 30675, 51125, 87117, 145195, 153375, 435585, 725975, 2177925, 3629875, 10889625]

約数ペア:

[(1, 10889625), (3, 3629875), (5, 2177925), (15, 725975), (25, 435585), (71, 153375), (75, 145195), (125, 87117), (213, 51125), (355, 30675), (375, 29039), (409, 26625), (1065, 10225), (1227, 8875), (1775, 6135), (2045, 5325)]