149857335

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4919}}^1$

素因数の和:5607

約数の個数: 24

約数和(自身を含む): 260189280

約数和(自身を除く): 110331945

約数列:

[1, 3, 5, 9, 15, 45, 677, 2031, 3385, 4919, 6093, 10155, 14757, 24595, 30465, 44271, 73785, 221355, 3330163, 9990489, 16650815, 29971467, 49952445, 149857335]

約数ペア:

[(1, 149857335), (3, 49952445), (5, 29971467), (9, 16650815), (15, 9990489), (45, 3330163), (677, 221355), (2031, 73785), (3385, 44271), (4919, 30465), (6093, 24595), (10155, 14757)]