25021315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2791}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 32967936

約数和(自身を除く): 7946621

約数列:

[1, 5, 11, 55, 163, 815, 1793, 2791, 8965, 13955, 30701, 153505, 454933, 2274665, 5004263, 25021315]

約数ペア:

[(1, 25021315), (5, 5004263), (11, 2274665), (55, 454933), (163, 153505), (815, 30701), (1793, 13955), (2791, 8965)]