55509945

素因数分解:

$3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{7103}}^1$

素因数の和:7632

約数の個数: 16

約数和(自身を含む): 88998912

約数和(自身を除く): 33488967

約数列:

[1, 3, 5, 15, 521, 1563, 2605, 7103, 7815, 21309, 35515, 106545, 3700663, 11101989, 18503315, 55509945]

約数ペア:

[(1, 55509945), (3, 18503315), (5, 11101989), (15, 3700663), (521, 106545), (1563, 35515), (2605, 21309), (7103, 7815)]