124612065

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64399}}^1$

素因数の和:64453

約数の個数: 24

約数和(自身を含む): 221020800

約数和(自身を除く): 96408735

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 64399, 193197, 321995, 579591, 965985, 2769157, 2897955, 8307471, 13845785, 24922413, 41537355, 124612065]

約数ペア:

[(1, 124612065), (3, 41537355), (5, 24922413), (9, 13845785), (15, 8307471), (43, 2897955), (45, 2769157), (129, 965985), (215, 579591), (387, 321995), (645, 193197), (1935, 64399)]