133643315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{13799}}^1$

素因数の和:13966

約数の個数: 16

約数和(自身を含む): 173880000

約数和(自身を除く): 40236685

約数列:

[1, 5, 13, 65, 149, 745, 1937, 9685, 13799, 68995, 179387, 896935, 2056051, 10280255, 26728663, 133643315]

約数ペア:

[(1, 133643315), (5, 26728663), (13, 10280255), (65, 2056051), (149, 896935), (745, 179387), (1937, 68995), (9685, 13799)]