2217105

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 4302720

約数和(自身を除く): 2085615

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 1493, 4479, 7465, 13437, 16423, 22395, 40311, 49269, 67185, 82115, 147807, 201555, 246345, 443421, 739035, 2217105]

約数ペア:

[(1, 2217105), (3, 739035), (5, 443421), (9, 246345), (11, 201555), (15, 147807), (27, 82115), (33, 67185), (45, 49269), (55, 40311), (99, 22395), (135, 16423), (165, 13437), (297, 7465), (495, 4479), (1485, 1493)]