1215124635

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{1709}}^1$

素因数の和:2267

約数の個数: 32

約数和(自身を含む): 1967950080

約数和(自身を除く): 752825445

約数列:

[1, 3, 5, 15, 107, 321, 443, 535, 1329, 1605, 1709, 2215, 5127, 6645, 8545, 25635, 47401, 142203, 182863, 237005, 548589, 711015, 757087, 914315, 2271261, 2742945, 3785435, 11356305, 81008309, 243024927, 405041545, 1215124635]

約数ペア:

[(1, 1215124635), (3, 405041545), (5, 243024927), (15, 81008309), (107, 11356305), (321, 3785435), (443, 2742945), (535, 2271261), (1329, 914315), (1605, 757087), (1709, 711015), (2215, 548589), (5127, 237005), (6645, 182863), (8545, 142203), (25635, 47401)]