13055475

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1597}}^1$

素因数の和:1719

約数の個数: 24

約数和(自身を含む): 21796720

約数和(自身を除く): 8741245

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1597, 1635, 2725, 4791, 7985, 8175, 23955, 39925, 119775, 174073, 522219, 870365, 2611095, 4351825, 13055475]

約数ペア:

[(1, 13055475), (3, 4351825), (5, 2611095), (15, 870365), (25, 522219), (75, 174073), (109, 119775), (327, 39925), (545, 23955), (1597, 8175), (1635, 7985), (2725, 4791)]