331634095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 436588992

約数和(自身を除く): 104954897

約数列:

[1, 5, 13, 65, 113, 163, 277, 565, 815, 1385, 1469, 2119, 3601, 7345, 10595, 18005, 18419, 31301, 45151, 92095, 156505, 225755, 239447, 406913, 586963, 1197235, 2034565, 2934815, 5102063, 25510315, 66326819, 331634095]

約数ペア:

[(1, 331634095), (5, 66326819), (13, 25510315), (65, 5102063), (113, 2934815), (163, 2034565), (277, 1197235), (565, 586963), (815, 406913), (1385, 239447), (1469, 225755), (2119, 156505), (3601, 92095), (7345, 45151), (10595, 31301), (18005, 18419)]