9853245

素因数分解:

$3^4\times 5^1\times {\mathrm{24329}}^1$

素因数の和:24346

約数の個数: 20

約数和(自身を含む): 17663580

約数和(自身を除く): 7810335

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 24329, 72987, 121645, 218961, 364935, 656883, 1094805, 1970649, 3284415, 9853245]

約数ペア:

[(1, 9853245), (3, 3284415), (5, 1970649), (9, 1094805), (15, 656883), (27, 364935), (45, 218961), (81, 121645), (135, 72987), (405, 24329)]