533527775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{5119}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 723763200

約数和(自身を除く): 190235425

約数列:

[1, 5, 11, 25, 55, 275, 379, 1895, 4169, 5119, 9475, 20845, 25595, 56309, 104225, 127975, 281545, 1407725, 1940101, 9700505, 21341111, 48502525, 106705555, 533527775]

約数ペア:

[(1, 533527775), (5, 106705555), (11, 48502525), (25, 21341111), (55, 9700505), (275, 1940101), (379, 1407725), (1895, 281545), (4169, 127975), (5119, 104225), (9475, 56309), (20845, 25595)]