9686985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8387}}^1$

素因数の和:8413

約数の個数: 32

約数和(自身を含む): 19325952

約数和(自身を除く): 9638967

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 8387, 25161, 41935, 58709, 92257, 125805, 176127, 276771, 293545, 461285, 645799, 880635, 1383855, 1937397, 3228995, 9686985]

約数ペア:

[(1, 9686985), (3, 3228995), (5, 1937397), (7, 1383855), (11, 880635), (15, 645799), (21, 461285), (33, 293545), (35, 276771), (55, 176127), (77, 125805), (105, 92257), (165, 58709), (231, 41935), (385, 25161), (1155, 8387)]