83317945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21391}}^1$

素因数の和:21456

約数の個数: 16

約数和(自身を含む): 107815680

約数和(自身を除く): 24497735

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 21391, 106955, 406429, 877031, 2032145, 4385155, 16663589, 83317945]

約数ペア:

[(1, 83317945), (5, 16663589), (19, 4385155), (41, 2032145), (95, 877031), (205, 406429), (779, 106955), (3895, 21391)]