57141505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18169}}^1$

素因数の和:18228

約数の個数: 16

約数和(自身を含む): 74569680

約数和(自身を除く): 17428175

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 18169, 90845, 308873, 672253, 1544365, 3361265, 11428301, 57141505]

約数ペア:

[(1, 57141505), (5, 11428301), (17, 3361265), (37, 1544365), (85, 672253), (185, 308873), (629, 90845), (3145, 18169)]