319445055

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{8461}}^1$

素因数の和:9311

約数の個数: 24

約数和(自身を含む): 554430240

約数和(自身を除く): 234985185

約数列:

[1, 3, 5, 9, 15, 45, 839, 2517, 4195, 7551, 8461, 12585, 25383, 37755, 42305, 76149, 126915, 380745, 7098779, 21296337, 35493895, 63889011, 106481685, 319445055]

約数ペア:

[(1, 319445055), (3, 106481685), (5, 63889011), (9, 35493895), (15, 21296337), (45, 7098779), (839, 380745), (2517, 126915), (4195, 76149), (7551, 42305), (8461, 37755), (12585, 25383)]