4162975

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1970

約数の個数: 12

約数和(自身を含む): 5222880

約数和(自身を除く): 1059905

約数列:

[1, 5, 25, 89, 445, 1871, 2225, 9355, 46775, 166519, 832595, 4162975]

約数ペア:

[(1, 4162975), (5, 832595), (25, 166519), (89, 46775), (445, 9355), (1871, 2225)]