68614845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{27067}}^1$

素因数の和:27101

約数の個数: 24

約数和(自身を含む): 118882656

約数和(自身を除く): 50267811

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 27067, 81201, 135335, 351871, 406005, 1055613, 1759355, 4574323, 5278065, 13722969, 22871615, 68614845]

約数ペア:

[(1, 68614845), (3, 22871615), (5, 13722969), (13, 5278065), (15, 4574323), (39, 1759355), (65, 1055613), (169, 406005), (195, 351871), (507, 135335), (845, 81201), (2535, 27067)]