5111865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4996935

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 449, 495, 759, 1035, 1265, 1347, 2245, 2277, 3795, 4041, 4939, 6735, 10327, 11385, 14817, 20205, 24695, 30981, 44451, 51635, 74085, 92943, 113597, 154905, 222255, 340791, 464715, 567985, 1022373, 1703955, 5111865]

約数ペア:

[(1, 5111865), (3, 1703955), (5, 1022373), (9, 567985), (11, 464715), (15, 340791), (23, 222255), (33, 154905), (45, 113597), (55, 92943), (69, 74085), (99, 51635), (115, 44451), (165, 30981), (207, 24695), (253, 20205), (345, 14817), (449, 11385), (495, 10327), (759, 6735), (1035, 4939), (1265, 4041), (1347, 3795), (2245, 2277)]