54052405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16111}}^1$

素因数の和:16188

約数の個数: 16

約数和(自身を含む): 71923968

約数和(自身を除く): 17871563

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 16111, 80555, 177221, 886105, 982771, 4913855, 10810481, 54052405]

約数ペア:

[(1, 54052405), (5, 10810481), (11, 4913855), (55, 982771), (61, 886105), (305, 177221), (671, 80555), (3355, 16111)]