52270335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 98280000

約数和(自身を除く): 46009665

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 199, 449, 585, 597, 995, 1347, 1791, 2245, 2587, 2985, 4041, 5837, 6735, 7761, 8955, 12935, 17511, 20205, 23283, 29185, 38805, 52533, 87555, 89351, 116415, 262665, 268053, 446755, 804159, 1161563, 1340265, 3484689, 4020795, 5807815, 10454067, 17423445, 52270335]

約数ペア:

[(1, 52270335), (3, 17423445), (5, 10454067), (9, 5807815), (13, 4020795), (15, 3484689), (39, 1340265), (45, 1161563), (65, 804159), (117, 446755), (195, 268053), (199, 262665), (449, 116415), (585, 89351), (597, 87555), (995, 52533), (1347, 38805), (1791, 29185), (2245, 23283), (2587, 20205), (2985, 17511), (4041, 12935), (5837, 8955), (6735, 7761)]