2998545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 5546880

約数和(自身を除く): 2548335

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1069, 2805, 3207, 5345, 11759, 16035, 18173, 35277, 54519, 58795, 90865, 176385, 199903, 272595, 599709, 999515, 2998545]

約数ペア:

[(1, 2998545), (3, 999515), (5, 599709), (11, 272595), (15, 199903), (17, 176385), (33, 90865), (51, 58795), (55, 54519), (85, 35277), (165, 18173), (187, 16035), (255, 11759), (561, 5345), (935, 3207), (1069, 2805)]