201480025

素因数分解:

$5^2\times {\mathrm{2609}}^1\times {\mathrm{3089}}^1$

素因数の和:5708

約数の個数: 12

約数和(自身を含む): 250011900

約数和(自身を除く): 48531875

約数列:

[1, 5, 25, 2609, 3089, 13045, 15445, 65225, 77225, 8059201, 40296005, 201480025]

約数ペア:

[(1, 201480025), (5, 40296005), (25, 8059201), (2609, 77225), (3089, 65225), (13045, 15445)]