26828616705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5519

約数の個数: 96

約数和(自身を含む): 49064206464

約数和(自身を除く): 22235589759

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 67, 121, 123, 165, 201, 205, 335, 363, 451, 605, 615, 737, 1005, 1353, 1815, 2211, 2255, 2747, 3685, 4961, 5381, 6765, 8107, 8241, 11055, 13735, 14883, 16143, 24321, 24805, 26905, 30217, 40535, 41205, 59191, 74415, 80715, 90651, 121605, 151085, 177573, 220621, 295955, 332387, 360527, 453255, 651101, 661863, 887865, 997161, 1081581, 1103105, 1661935, 1802635, 1953303, 2426831, 3255505, 3309315, 3965797, 4985805, 5407905, 7280493, 9766515, 11897391, 12134155, 14781607, 19828985, 26695141, 36402465, 43623767, 44344821, 59486955, 73908035, 80085423, 130871301, 133475705, 162597677, 218118835, 221724105, 400427115, 487793031, 654356505, 812988385, 1788574447, 2438965155, 5365723341, 8942872235, 26828616705]

約数ペア:

[(1, 26828616705), (3, 8942872235), (5, 5365723341), (11, 2438965155), (15, 1788574447), (33, 812988385), (41, 654356505), (55, 487793031), (67, 400427115), (121, 221724105), (123, 218118835), (165, 162597677), (201, 133475705), (205, 130871301), (335, 80085423), (363, 73908035), (451, 59486955), (605, 44344821), (615, 43623767), (737, 36402465), (1005, 26695141), (1353, 19828985), (1815, 14781607), (2211, 12134155), (2255, 11897391), (2747, 9766515), (3685, 7280493), (4961, 5407905), (5381, 4985805), (6765, 3965797), (8107, 3309315), (8241, 3255505), (11055, 2426831), (13735, 1953303), (14883, 1802635), (16143, 1661935), (24321, 1103105), (24805, 1081581), (26905, 997161), (30217, 887865), (40535, 661863), (41205, 651101), (59191, 453255), (74415, 360527), (80715, 332387), (90651, 295955), (121605, 220621), (151085, 177573)]