25510315

素因数分解:

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

素因数の和:558

約数の個数: 16

約数和(自身を含む): 31184928

約数和(自身を除く): 5674613

約数列:

[1, 5, 113, 163, 277, 565, 815, 1385, 18419, 31301, 45151, 92095, 156505, 225755, 5102063, 25510315]

約数ペア:

[(1, 25510315), (5, 5102063), (113, 225755), (163, 156505), (277, 92095), (565, 45151), (815, 31301), (1385, 18419)]