20210188995

素因数分解:

$3^2\times 5^1\times {\mathrm{12473}}^1\times {\mathrm{36007}}^1$

素因数の和:48491

約数の個数: 24

約数和(自身を含む): 35034775776

約数和(自身を除く): 14824586781

約数列:

[1, 3, 5, 9, 15, 45, 12473, 36007, 37419, 62365, 108021, 112257, 180035, 187095, 324063, 540105, 561285, 1620315, 449115311, 1347345933, 2245576555, 4042037799, 6736729665, 20210188995]

約数ペア:

[(1, 20210188995), (3, 6736729665), (5, 4042037799), (9, 2245576555), (15, 1347345933), (45, 449115311), (12473, 1620315), (36007, 561285), (37419, 540105), (62365, 324063), (108021, 187095), (112257, 180035)]