2504865885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1877}}^1\times {\mathrm{2069}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 4105157760

約数和(自身を除く): 1600291875

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1877, 2069, 5631, 6207, 9385, 10345, 28155, 31035, 80711, 88967, 242133, 266901, 403555, 444835, 1210665, 1334505, 3883513, 11650539, 19417565, 58252695, 166991059, 500973177, 834955295, 2504865885]

約数ペア:

[(1, 2504865885), (3, 834955295), (5, 500973177), (15, 166991059), (43, 58252695), (129, 19417565), (215, 11650539), (645, 3883513), (1877, 1334505), (2069, 1210665), (5631, 444835), (6207, 403555), (9385, 266901), (10345, 242133), (28155, 88967), (31035, 80711)]