201973307965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{282480151}}^1$

素因数の和:282480180

約数の個数: 16

約数和(自身を含む): 284739993216

約数和(自身を除く): 82766685251

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 282480151, 1412400755, 3107281661, 3672241963, 15536408305, 18361209815, 40394661593, 201973307965]

約数ペア:

[(1, 201973307965), (5, 40394661593), (11, 18361209815), (13, 15536408305), (55, 3672241963), (65, 3107281661), (143, 1412400755), (715, 282480151)]