11890035

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1621}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 20748624

約数和(自身を除く): 8858589

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 1621, 2445, 4863, 7335, 8105, 14589, 24315, 72945, 264223, 792669, 1321115, 2378007, 3963345, 11890035]

約数ペア:

[(1, 11890035), (3, 3963345), (5, 2378007), (9, 1321115), (15, 792669), (45, 264223), (163, 72945), (489, 24315), (815, 14589), (1467, 8105), (1621, 7335), (2445, 4863)]