117147205

素因数分解:

$5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{30707}}^1$

素因数の和:30828

約数の個数: 16

約数和(自身を含む): 162138240

約数和(自身を除く): 44991035

約数列:

[1, 5, 7, 35, 109, 545, 763, 3815, 30707, 153535, 214949, 1074745, 3347063, 16735315, 23429441, 117147205]

約数ペア:

[(1, 117147205), (5, 23429441), (7, 16735315), (35, 3347063), (109, 1074745), (545, 214949), (763, 153535), (3815, 30707)]