82027405

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 101059200

約数和(自身を除く): 19031795

約数列:

[1, 5, 59, 109, 295, 545, 2551, 6431, 12755, 32155, 150509, 278059, 752545, 1390295, 16405481, 82027405]

約数ペア:

[(1, 82027405), (5, 16405481), (59, 1390295), (109, 752545), (295, 278059), (545, 150509), (2551, 32155), (6431, 12755)]