2247657555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1047859}}^1$

素因数の和:1047891

約数の個数: 32

約数和(自身を含む): 4224971520

約数和(自身を除く): 1977313965

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 1047859, 3143577, 5239295, 11526449, 13622167, 15717885, 34579347, 40866501, 57632245, 68110835, 149843837, 172896735, 204332505, 449531511, 749219185, 2247657555]

約数ペア:

[(1, 2247657555), (3, 749219185), (5, 449531511), (11, 204332505), (13, 172896735), (15, 149843837), (33, 68110835), (39, 57632245), (55, 40866501), (65, 34579347), (143, 15717885), (165, 13622167), (195, 11526449), (429, 5239295), (715, 3143577), (2145, 1047859)]