1211153185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3733}}^1$

素因数の和:4113

約数の個数: 32

約数和(自身を含む): 1684063872

約数和(自身を除く): 472910687

約数列:

[1, 5, 11, 17, 55, 85, 187, 347, 935, 1735, 3733, 3817, 5899, 18665, 19085, 29495, 41063, 63461, 64889, 205315, 317305, 324445, 698071, 1295351, 3490355, 6476755, 14248861, 22020967, 71244305, 110104835, 242230637, 1211153185]

約数ペア:

[(1, 1211153185), (5, 242230637), (11, 110104835), (17, 71244305), (55, 22020967), (85, 14248861), (187, 6476755), (347, 3490355), (935, 1295351), (1735, 698071), (3733, 324445), (3817, 317305), (5899, 205315), (18665, 64889), (19085, 63461), (29495, 41063)]