8090875

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 10962432

約数和(自身を除く): 2871557

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 383, 845, 1625, 1915, 4225, 4979, 9575, 21125, 24895, 47875, 64727, 124475, 323635, 622375, 1618175, 8090875]

約数ペア:

[(1, 8090875), (5, 1618175), (13, 622375), (25, 323635), (65, 124475), (125, 64727), (169, 47875), (325, 24895), (383, 21125), (845, 9575), (1625, 4979), (1915, 4225)]