50200065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 92866176

約数和(自身を除く): 42666111

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 211, 255, 311, 633, 765, 933, 1055, 1555, 1899, 2799, 3165, 3587, 4665, 5287, 9495, 10761, 13995, 15861, 17935, 26435, 32283, 47583, 53805, 65621, 79305, 161415, 196863, 237915, 328105, 590589, 984315, 1115557, 2952945, 3346671, 5577785, 10040013, 16733355, 50200065]

約数ペア:

[(1, 50200065), (3, 16733355), (5, 10040013), (9, 5577785), (15, 3346671), (17, 2952945), (45, 1115557), (51, 984315), (85, 590589), (153, 328105), (211, 237915), (255, 196863), (311, 161415), (633, 79305), (765, 65621), (933, 53805), (1055, 47583), (1555, 32283), (1899, 26435), (2799, 17935), (3165, 15861), (3587, 13995), (4665, 10761), (5287, 9495)]