79682445

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{12739}}^1$

素因数の和:12889

約数の個数: 24

約数和(自身を含む): 139120800

約数和(自身を除く): 59438355

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 12739, 38217, 63695, 114651, 191085, 573255, 1770721, 5312163, 8853605, 15936489, 26560815, 79682445]

約数ペア:

[(1, 79682445), (3, 26560815), (5, 15936489), (9, 8853605), (15, 5312163), (45, 1770721), (139, 573255), (417, 191085), (695, 114651), (1251, 63695), (2085, 38217), (6255, 12739)]