65161405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{4363}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 81694080

約数和(自身を除く): 16532675

約数列:

[1, 5, 29, 103, 145, 515, 2987, 4363, 14935, 21815, 126527, 449389, 632635, 2246945, 13032281, 65161405]

約数ペア:

[(1, 65161405), (5, 13032281), (29, 2246945), (103, 632635), (145, 449389), (515, 126527), (2987, 21815), (4363, 14935)]