55308345

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{22621}}^1$

素因数の和:22792

約数の個数: 16

約数和(自身を含む): 89040192

約数和(自身を除く): 33731847

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 22621, 67863, 113105, 339315, 3687223, 11061669, 18436115, 55308345]

約数ペア:

[(1, 55308345), (3, 18436115), (5, 11061669), (15, 3687223), (163, 339315), (489, 113105), (815, 67863), (2445, 22621)]