15104625

素因数分解:

$3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 25698816

約数和(自身を除く): 10594191

約数列:

[1, 3, 5, 15, 25, 47, 75, 125, 141, 235, 375, 705, 857, 1175, 2571, 3525, 4285, 5875, 12855, 17625, 21425, 40279, 64275, 107125, 120837, 201395, 321375, 604185, 1006975, 3020925, 5034875, 15104625]

約数ペア:

[(1, 15104625), (3, 5034875), (5, 3020925), (15, 1006975), (25, 604185), (47, 321375), (75, 201395), (125, 120837), (141, 107125), (235, 64275), (375, 40279), (705, 21425), (857, 17625), (1175, 12855), (2571, 5875), (3525, 4285)]