11271085

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 17245440

約数和(自身を除く): 5974355

約数列:

[1, 5, 7, 17, 19, 35, 85, 95, 119, 133, 323, 595, 665, 997, 1615, 2261, 4985, 6979, 11305, 16949, 18943, 34895, 84745, 94715, 118643, 132601, 322031, 593215, 663005, 1610155, 2254217, 11271085]

約数ペア:

[(1, 11271085), (5, 2254217), (7, 1610155), (17, 663005), (19, 593215), (35, 322031), (85, 132601), (95, 118643), (119, 94715), (133, 84745), (323, 34895), (595, 18943), (665, 16949), (997, 11305), (1615, 6979), (2261, 4985)]