2289008835

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{277961}}^1$

素因数の和:278036

約数の個数: 32

約数和(自身を含む): 4136074560

約数和(自身を除く): 1847065725

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 277961, 833883, 1389805, 2501649, 4169415, 7504947, 12508245, 16955621, 37524735, 50866863, 84778105, 152600589, 254334315, 457801767, 763002945, 2289008835]

約数ペア:

[(1, 2289008835), (3, 763002945), (5, 457801767), (9, 254334315), (15, 152600589), (27, 84778105), (45, 50866863), (61, 37524735), (135, 16955621), (183, 12508245), (305, 7504947), (549, 4169415), (915, 2501649), (1647, 1389805), (2745, 833883), (8235, 277961)]