15679700019

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{2099}}^1\times {\mathrm{28621}}^1$

素因数の和:30755

約数の個数: 24

約数和(自身を含む): 23441418000

約数和(自身を除く): 7761717981

約数列:

[1, 3, 9, 29, 87, 261, 2099, 6297, 18891, 28621, 60871, 85863, 182613, 257589, 547839, 830009, 2490027, 7470081, 60075479, 180226437, 540679311, 1742188891, 5226566673, 15679700019]

約数ペア:

[(1, 15679700019), (3, 5226566673), (9, 1742188891), (29, 540679311), (87, 180226437), (261, 60075479), (2099, 7470081), (6297, 2490027), (18891, 830009), (28621, 547839), (60871, 257589), (85863, 182613)]