15691289251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1\times {\mathrm{2749}}^1$

素因数の和:3691

約数の個数: 32

約数和(自身を含む): 18627840000

約数和(自身を除く): 2936550749

約数列:

[1, 11, 19, 31, 209, 341, 589, 881, 2749, 6479, 9691, 16739, 27311, 30239, 52231, 85219, 184129, 300421, 518909, 574541, 937409, 1619161, 2421869, 5707999, 17810771, 26640559, 46015511, 75077939, 506170621, 825857329, 1426480841, 15691289251]

約数ペア:

[(1, 15691289251), (11, 1426480841), (19, 825857329), (31, 506170621), (209, 75077939), (341, 46015511), (589, 26640559), (881, 17810771), (2749, 5707999), (6479, 2421869), (9691, 1619161), (16739, 937409), (27311, 574541), (30239, 518909), (52231, 300421), (85219, 184129)]