53551685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2503}}^1$

素因数の和:2908

約数の個数: 16

約数和(自身を含む): 70312320

約数和(自身を除く): 16760635

約数列:

[1, 5, 11, 55, 389, 1945, 2503, 4279, 12515, 21395, 27533, 137665, 973667, 4868335, 10710337, 53551685]

約数ペア:

[(1, 53551685), (5, 10710337), (11, 4868335), (55, 973667), (389, 137665), (1945, 27533), (2503, 21395), (4279, 12515)]