11331775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 18373824

約数和(自身を除く): 7042049

約数列:

[1, 5, 7, 13, 17, 25, 35, 65, 85, 91, 119, 175, 221, 293, 325, 425, 455, 595, 1105, 1465, 1547, 2051, 2275, 2975, 3809, 4981, 5525, 7325, 7735, 10255, 19045, 24905, 26663, 34867, 38675, 51275, 64753, 95225, 124525, 133315, 174335, 323765, 453271, 666575, 871675, 1618825, 2266355, 11331775]

約数ペア:

[(1, 11331775), (5, 2266355), (7, 1618825), (13, 871675), (17, 666575), (25, 453271), (35, 323765), (65, 174335), (85, 133315), (91, 124525), (119, 95225), (175, 64753), (221, 51275), (293, 38675), (325, 34867), (425, 26663), (455, 24905), (595, 19045), (1105, 10255), (1465, 7735), (1547, 7325), (2051, 5525), (2275, 4981), (2975, 3809)]