2173669355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7433}}^1$

素因数の和:7871

約数の個数: 32

約数和(自身を含む): 3072323520

約数和(自身を除く): 898654165

約数列:

[1, 5, 11, 13, 55, 65, 143, 409, 715, 2045, 4499, 5317, 7433, 22495, 26585, 37165, 58487, 81763, 96629, 292435, 408815, 483145, 1062919, 3040097, 5314595, 15200485, 33441067, 39521261, 167205335, 197606305, 434733871, 2173669355]

約数ペア:

[(1, 2173669355), (5, 434733871), (11, 197606305), (13, 167205335), (55, 39521261), (65, 33441067), (143, 15200485), (409, 5314595), (715, 3040097), (2045, 1062919), (4499, 483145), (5317, 408815), (7433, 292435), (22495, 96629), (26585, 81763), (37165, 58487)]