55680405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337457}}^1$

素因数の和:337476

約数の個数: 16

約数和(自身を含む): 97187904

約数和(自身を除く): 41507499

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 337457, 1012371, 1687285, 3712027, 5061855, 11136081, 18560135, 55680405]

約数ペア:

[(1, 55680405), (3, 18560135), (5, 11136081), (11, 5061855), (15, 3712027), (33, 1687285), (55, 1012371), (165, 337457)]