2889774615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2117051}}^1$

素因数の和:2117079

約数の個数: 32

約数和(自身を含む): 5690635776

約数和(自身を除く): 2800861161

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 2117051, 6351153, 10585255, 14819357, 27521663, 31755765, 44458071, 74096785, 82564989, 137608315, 192651641, 222290355, 412824945, 577954923, 963258205, 2889774615]

約数ペア:

[(1, 2889774615), (3, 963258205), (5, 577954923), (7, 412824945), (13, 222290355), (15, 192651641), (21, 137608315), (35, 82564989), (39, 74096785), (65, 44458071), (91, 31755765), (105, 27521663), (195, 14819357), (273, 10585255), (455, 6351153), (1365, 2117051)]