266118435

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2729}}^1$

素因数の和:2948

約数の個数: 48

約数和(自身を含む): 505945440

約数和(自身を除く): 239827005

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 495, 591, 985, 1773, 2167, 2729, 2955, 6501, 8187, 8865, 10835, 13645, 19503, 24561, 30019, 32505, 40935, 90057, 97515, 122805, 150095, 270171, 450285, 537613, 1350855, 1612839, 2688065, 4838517, 5913743, 8064195, 17741229, 24192585, 29568715, 53223687, 88706145, 266118435]

約数ペア:

[(1, 266118435), (3, 88706145), (5, 53223687), (9, 29568715), (11, 24192585), (15, 17741229), (33, 8064195), (45, 5913743), (55, 4838517), (99, 2688065), (165, 1612839), (197, 1350855), (495, 537613), (591, 450285), (985, 270171), (1773, 150095), (2167, 122805), (2729, 97515), (2955, 90057), (6501, 40935), (8187, 32505), (8865, 30019), (10835, 24561), (13645, 19503)]