12488325

素因数分解:

$3^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{619}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 20757600

約数和(自身を除く): 8269275

約数列:

[1, 3, 5, 15, 25, 75, 269, 619, 807, 1345, 1857, 3095, 4035, 6725, 9285, 15475, 20175, 46425, 166511, 499533, 832555, 2497665, 4162775, 12488325]

約数ペア:

[(1, 12488325), (3, 4162775), (5, 2497665), (15, 832555), (25, 499533), (75, 166511), (269, 46425), (619, 20175), (807, 15475), (1345, 9285), (1857, 6725), (3095, 4035)]