25855730

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17123}}^1$

素因数の和:17281

約数の個数: 16

約数和(自身を含む): 46851264

約数和(自身を除く): 20995534

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 17123, 34246, 85615, 171230, 2585573, 5171146, 12927865, 25855730]

約数ペア:

[(1, 25855730), (2, 12927865), (5, 5171146), (10, 2585573), (151, 171230), (302, 85615), (755, 34246), (1510, 17123)]