4622445

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 8080800

約数和(自身を除く): 3458355

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 739, 1251, 2085, 2217, 3695, 6255, 6651, 11085, 33255, 102721, 308163, 513605, 924489, 1540815, 4622445]

約数ペア:

[(1, 4622445), (3, 1540815), (5, 924489), (9, 513605), (15, 308163), (45, 102721), (139, 33255), (417, 11085), (695, 6651), (739, 6255), (1251, 3695), (2085, 2217)]