424775905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{19661}}^1$

素因数の和:19844

約数の個数: 16

約数和(自身を含む): 530874000

約数和(自身を除く): 106098095

約数列:

[1, 5, 29, 145, 149, 745, 4321, 19661, 21605, 98305, 570169, 2850845, 2929489, 14647445, 84955181, 424775905]

約数ペア:

[(1, 424775905), (5, 84955181), (29, 14647445), (145, 2929489), (149, 2850845), (745, 570169), (4321, 98305), (19661, 21605)]