6920445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 13402368

約数和(自身を除く): 6481923

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 3877, 11631, 19385, 27139, 58155, 65909, 81417, 135695, 197727, 329545, 407085, 461363, 988635, 1384089, 2306815, 6920445]

約数ペア:

[(1, 6920445), (3, 2306815), (5, 1384089), (7, 988635), (15, 461363), (17, 407085), (21, 329545), (35, 197727), (51, 135695), (85, 81417), (105, 65909), (119, 58155), (255, 27139), (357, 19385), (595, 11631), (1785, 3877)]