1566490622405

素因数分解:

$5^1\times {\mathrm{401}}^1\times {\mathrm{6029}}^1\times {\mathrm{129589}}^1$

素因数の和:136024

約数の個数: 16

約数和(自身を含む): 1884803612400

約数和(自身を除く): 318312989995

約数列:

[1, 5, 401, 2005, 6029, 30145, 129589, 647945, 2417629, 12088145, 51965189, 259825945, 781292081, 3906460405, 313298124481, 1566490622405]

約数ペア:

[(1, 1566490622405), (5, 313298124481), (401, 3906460405), (2005, 781292081), (6029, 259825945), (30145, 51965189), (129589, 12088145), (647945, 2417629)]