2997331035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 5201280000

約数和(自身を除く): 2203948965

約数列:

[1, 3, 5, 15, 19, 41, 57, 95, 123, 199, 205, 285, 597, 615, 779, 995, 1289, 2337, 2985, 3781, 3867, 3895, 6445, 8159, 11343, 11685, 18905, 19335, 24477, 24491, 40795, 52849, 56715, 73473, 122385, 122455, 155021, 158547, 256511, 264245, 367365, 465063, 769533, 775105, 792735, 1004131, 1282555, 2325315, 3012393, 3847665, 4873709, 5020655, 10516951, 14621127, 15061965, 24368545, 31550853, 52584755, 73105635, 157754265, 199822069, 599466207, 999110345, 2997331035]

約数ペア:

[(1, 2997331035), (3, 999110345), (5, 599466207), (15, 199822069), (19, 157754265), (41, 73105635), (57, 52584755), (95, 31550853), (123, 24368545), (199, 15061965), (205, 14621127), (285, 10516951), (597, 5020655), (615, 4873709), (779, 3847665), (995, 3012393), (1289, 2325315), (2337, 1282555), (2985, 1004131), (3781, 792735), (3867, 775105), (3895, 769533), (6445, 465063), (8159, 367365), (11343, 264245), (11685, 256511), (18905, 158547), (19335, 155021), (24477, 122455), (24491, 122385), (40795, 73473), (52849, 56715)]