4162525

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 24

約数和(自身を含む): 5499648

約数和(自身を除く): 1337123

約数列:

[1, 5, 25, 31, 41, 131, 155, 205, 655, 775, 1025, 1271, 3275, 4061, 5371, 6355, 20305, 26855, 31775, 101525, 134275, 166501, 832505, 4162525]

約数ペア:

[(1, 4162525), (5, 832505), (25, 166501), (31, 134275), (41, 101525), (131, 31775), (155, 26855), (205, 20305), (655, 6355), (775, 5371), (1025, 4061), (1271, 3275)]