12411405

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3323}}^1$

素因数の和:3417

約数の個数: 24

約数和(自身を含む): 21778848

約数和(自身を除く): 9367443

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3323, 3735, 9969, 16615, 29907, 49845, 149535, 275809, 827427, 1379045, 2482281, 4137135, 12411405]

約数ペア:

[(1, 12411405), (3, 4137135), (5, 2482281), (9, 1379045), (15, 827427), (45, 275809), (83, 149535), (249, 49845), (415, 29907), (747, 16615), (1245, 9969), (3323, 3735)]