25323545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1229}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 32855760

約数和(自身を除く): 7532215

約数列:

[1, 5, 13, 65, 317, 1229, 1585, 4121, 6145, 15977, 20605, 79885, 389593, 1947965, 5064709, 25323545]

約数ペア:

[(1, 25323545), (5, 5064709), (13, 1947965), (65, 389593), (317, 79885), (1229, 20605), (1585, 15977), (4121, 6145)]