56304945

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{9133}}^1$

素因数の和:9281

約数の個数: 24

約数和(自身を含む): 98318376

約数和(自身を除く): 42013431

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 9133, 27399, 45665, 82197, 136995, 410985, 1251221, 3753663, 6256105, 11260989, 18768315, 56304945]

約数ペア:

[(1, 56304945), (3, 18768315), (5, 11260989), (9, 6256105), (15, 3753663), (45, 1251221), (137, 410985), (411, 136995), (685, 82197), (1233, 45665), (2055, 27399), (6165, 9133)]