2150871795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9319}}^1$

素因数の和:9576

約数の個数: 48

約数和(自身を含む): 3908136960

約数和(自身を除く): 1757265165

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 223, 345, 669, 1035, 1115, 2007, 3345, 5129, 9319, 10035, 15387, 25645, 27957, 46161, 46595, 76935, 83871, 139785, 214337, 230805, 419355, 643011, 1071685, 1929033, 2078137, 3215055, 6234411, 9645165, 10390685, 18703233, 31172055, 47797151, 93516165, 143391453, 238985755, 430174359, 716957265, 2150871795]

約数ペア:

[(1, 2150871795), (3, 716957265), (5, 430174359), (9, 238985755), (15, 143391453), (23, 93516165), (45, 47797151), (69, 31172055), (115, 18703233), (207, 10390685), (223, 9645165), (345, 6234411), (669, 3215055), (1035, 2078137), (1115, 1929033), (2007, 1071685), (3345, 643011), (5129, 419355), (9319, 230805), (10035, 214337), (15387, 139785), (25645, 83871), (27957, 76935), (46161, 46595)]