2378620095

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{3449}}^1$

素因数の和:5479

約数の個数: 32

約数和(自身を含む): 3974400000

約数和(自身を除く): 1595779905

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1999, 3449, 5997, 9995, 10347, 17245, 29985, 45977, 51735, 79327, 137931, 229885, 237981, 396635, 689655, 1189905, 6894551, 20683653, 34472755, 103418265, 158574673, 475724019, 792873365, 2378620095]

約数ペア:

[(1, 2378620095), (3, 792873365), (5, 475724019), (15, 158574673), (23, 103418265), (69, 34472755), (115, 20683653), (345, 6894551), (1999, 1189905), (3449, 689655), (5997, 396635), (9995, 237981), (10347, 229885), (17245, 137931), (29985, 79327), (45977, 51735)]