83855455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21529}}^1$

素因数の和:21594

約数の個数: 16

約数和(自身を含む): 108511200

約数和(自身を除く): 24655745

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 21529, 107645, 409051, 882689, 2045255, 4413445, 16771091, 83855455]

約数ペア:

[(1, 83855455), (5, 16771091), (19, 4413445), (41, 2045255), (95, 882689), (205, 409051), (779, 107645), (3895, 21529)]