25105485

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12041}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 40461120

約数和(自身を除く): 15355635

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 12041, 36123, 60205, 180615, 1673699, 5021097, 8368495, 25105485]

約数ペア:

[(1, 25105485), (3, 8368495), (5, 5021097), (15, 1673699), (139, 180615), (417, 60205), (695, 36123), (2085, 12041)]