57806155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2621}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 75891168

約数和(自身を除く): 18085013

約数列:

[1, 5, 11, 55, 401, 2005, 2621, 4411, 13105, 22055, 28831, 144155, 1051021, 5255105, 11561231, 57806155]

約数ペア:

[(1, 57806155), (5, 11561231), (11, 5255105), (55, 1051021), (401, 144155), (2005, 28831), (2621, 22055), (4411, 13105)]