85864185

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:955

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 83341575

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 67, 99, 135, 165, 201, 297, 335, 495, 603, 737, 863, 1005, 1485, 1809, 2211, 2589, 3015, 3685, 4315, 6633, 7767, 9045, 9493, 11055, 12945, 19899, 23301, 28479, 33165, 38835, 47465, 57821, 85437, 99495, 116505, 142395, 173463, 256311, 289105, 427185, 520389, 636031, 867315, 1281555, 1561167, 1908093, 2601945, 3180155, 5724279, 7805835, 9540465, 17172837, 28621395, 85864185]

約数ペア:

[(1, 85864185), (3, 28621395), (5, 17172837), (9, 9540465), (11, 7805835), (15, 5724279), (27, 3180155), (33, 2601945), (45, 1908093), (55, 1561167), (67, 1281555), (99, 867315), (135, 636031), (165, 520389), (201, 427185), (297, 289105), (335, 256311), (495, 173463), (603, 142395), (737, 116505), (863, 99495), (1005, 85437), (1485, 57821), (1809, 47465), (2211, 38835), (2589, 33165), (3015, 28479), (3685, 23301), (4315, 19899), (6633, 12945), (7767, 11055), (9045, 9493)]