122509905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68633}}^1$

素因数の和:68665

約数の個数: 32

約数和(自身を含む): 237199104

約数和(自身を除く): 114689199

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 68633, 205899, 343165, 480431, 1029495, 1166761, 1441293, 2402155, 3500283, 5833805, 7206465, 8167327, 17501415, 24501981, 40836635, 122509905]

約数ペア:

[(1, 122509905), (3, 40836635), (5, 24501981), (7, 17501415), (15, 8167327), (17, 7206465), (21, 5833805), (35, 3500283), (51, 2402155), (85, 1441293), (105, 1166761), (119, 1029495), (255, 480431), (357, 343165), (595, 205899), (1785, 68633)]