125633745

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{64927}}^1$

素因数の和:64981

約数の個数: 24

約数和(自身を含む): 222832896

約数和(自身を除く): 97199151

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 64927, 194781, 324635, 584343, 973905, 2791861, 2921715, 8375583, 13959305, 25126749, 41877915, 125633745]

約数ペア:

[(1, 125633745), (3, 41877915), (5, 25126749), (9, 13959305), (15, 8375583), (43, 2921715), (45, 2791861), (129, 973905), (215, 584343), (387, 324635), (645, 194781), (1935, 64927)]