54531405

素因数分解:

$3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1201}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 94693560

約数和(自身を除く): 40162155

約数列:

[1, 3, 5, 9, 15, 45, 1009, 1201, 3027, 3603, 5045, 6005, 9081, 10809, 15135, 18015, 45405, 54045, 1211809, 3635427, 6059045, 10906281, 18177135, 54531405]

約数ペア:

[(1, 54531405), (3, 18177135), (5, 10906281), (9, 6059045), (15, 3635427), (45, 1211809), (1009, 54045), (1201, 45405), (3027, 18015), (3603, 15135), (5045, 10809), (6005, 9081)]