13935495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 27841536

約数和(自身を除く): 13906041

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 37, 51, 85, 105, 111, 119, 185, 211, 255, 259, 357, 555, 595, 629, 633, 777, 1055, 1295, 1477, 1785, 1887, 3145, 3165, 3587, 3885, 4403, 4431, 7385, 7807, 9435, 10761, 13209, 17935, 22015, 22155, 23421, 25109, 39035, 53805, 54649, 66045, 75327, 117105, 125545, 132719, 163947, 273245, 376635, 398157, 663595, 819735, 929033, 1990785, 2787099, 4645165, 13935495]

約数ペア:

[(1, 13935495), (3, 4645165), (5, 2787099), (7, 1990785), (15, 929033), (17, 819735), (21, 663595), (35, 398157), (37, 376635), (51, 273245), (85, 163947), (105, 132719), (111, 125545), (119, 117105), (185, 75327), (211, 66045), (255, 54649), (259, 53805), (357, 39035), (555, 25109), (595, 23421), (629, 22155), (633, 22015), (777, 17935), (1055, 13209), (1295, 10761), (1477, 9435), (1785, 7807), (1887, 7385), (3145, 4431), (3165, 4403), (3587, 3885)]