129426555

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{233201}}^1$

素因数の和:233246

約数の個数: 16

約数和(自身を含む): 212680224

約数和(自身を除く): 83253669

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 233201, 699603, 1166005, 3498015, 8628437, 25885311, 43142185, 129426555]

約数ペア:

[(1, 129426555), (3, 43142185), (5, 25885311), (15, 8628437), (37, 3498015), (111, 1166005), (185, 699603), (555, 233201)]