128213635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{5101}}^1$

素因数の和:5574

約数の個数: 16

約数和(自身を含む): 168243552

約数和(自身を除く): 40029917

約数列:

[1, 5, 11, 55, 457, 2285, 5027, 5101, 25135, 25505, 56111, 280555, 2331157, 11655785, 25642727, 128213635]

約数ペア:

[(1, 128213635), (5, 25642727), (11, 11655785), (55, 2331157), (457, 280555), (2285, 56111), (5027, 25505), (5101, 25135)]