15663900537

素因数分解:

$3^2\times {\mathrm{15889}}^1\times {\mathrm{109537}}^1$

素因数の和:125432

約数の個数: 12

約数和(自身を含む): 22627264660

約数和(自身を除く): 6963364123

約数列:

[1, 3, 9, 15889, 47667, 109537, 143001, 328611, 985833, 1740433393, 5221300179, 15663900537]

約数ペア:

[(1, 15663900537), (3, 5221300179), (9, 1740433393), (15889, 985833), (47667, 328611), (109537, 143001)]