1206492225

素因数分解:

$3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 2019216000

約数和(自身を除く): 812723775

約数列:

[1, 3, 5, 15, 25, 75, 199, 229, 353, 597, 687, 995, 1059, 1145, 1765, 2985, 3435, 4975, 5295, 5725, 8825, 14925, 17175, 26475, 45571, 70247, 80837, 136713, 210741, 227855, 242511, 351235, 404185, 683565, 1053705, 1139275, 1212555, 1756175, 2020925, 3417825, 5268525, 6062775, 16086563, 48259689, 80432815, 241298445, 402164075, 1206492225]

約数ペア:

[(1, 1206492225), (3, 402164075), (5, 241298445), (15, 80432815), (25, 48259689), (75, 16086563), (199, 6062775), (229, 5268525), (353, 3417825), (597, 2020925), (687, 1756175), (995, 1212555), (1059, 1139275), (1145, 1053705), (1765, 683565), (2985, 404185), (3435, 351235), (4975, 242511), (5295, 227855), (5725, 210741), (8825, 136713), (14925, 80837), (17175, 70247), (26475, 45571)]