4271125

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 5451264

約数和(自身を除く): 1180139

約数列:

[1, 5, 25, 47, 125, 235, 727, 1175, 3635, 5875, 18175, 34169, 90875, 170845, 854225, 4271125]

約数ペア:

[(1, 4271125), (5, 854225), (25, 170845), (47, 90875), (125, 34169), (235, 18175), (727, 5875), (1175, 3635)]