42276555

素因数分解:

$3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4721}}^1$

素因数の和:4931

約数の個数: 24

約数和(自身を含む): 73663200

約数和(自身を除く): 31386645

約数列:

[1, 3, 5, 9, 15, 45, 199, 597, 995, 1791, 2985, 4721, 8955, 14163, 23605, 42489, 70815, 212445, 939479, 2818437, 4697395, 8455311, 14092185, 42276555]

約数ペア:

[(1, 42276555), (3, 14092185), (5, 8455311), (9, 4697395), (15, 2818437), (45, 939479), (199, 212445), (597, 70815), (995, 42489), (1791, 23605), (2985, 14163), (4721, 8955)]