4427101475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{5712389}}^1$

素因数の和:5712430

約数の個数: 12

約数和(自身を含む): 5666690880

約数和(自身を除く): 1239589405

約数列:

[1, 5, 25, 31, 155, 775, 5712389, 28561945, 142809725, 177084059, 885420295, 4427101475]

約数ペア:

[(1, 4427101475), (5, 885420295), (25, 177084059), (31, 142809725), (155, 28561945), (775, 5712389)]