12097755

素因数分解:

$3^6\times 5^1\times {\mathrm{3319}}^1$

素因数の和:3342

約数の個数: 28

約数和(自身を含む): 21772560

約数和(自身を除く): 9674805

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3319, 3645, 9957, 16595, 29871, 49785, 89613, 149355, 268839, 448065, 806517, 1344195, 2419551, 4032585, 12097755]

約数ペア:

[(1, 12097755), (3, 4032585), (5, 2419551), (9, 1344195), (15, 806517), (27, 448065), (45, 268839), (81, 149355), (135, 89613), (243, 49785), (405, 29871), (729, 16595), (1215, 9957), (3319, 3645)]