2013295525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{24133}}^1$

素因数の和:24261

約数の個数: 24

約数和(自身を含む): 2585620224

約数和(自身を除く): 572324699

約数列:

[1, 5, 25, 47, 71, 235, 355, 1175, 1775, 3337, 16685, 24133, 83425, 120665, 603325, 1134251, 1713443, 5671255, 8567215, 28356275, 42836075, 80531821, 402659105, 2013295525]

約数ペア:

[(1, 2013295525), (5, 402659105), (25, 80531821), (47, 42836075), (71, 28356275), (235, 8567215), (355, 5671255), (1175, 1713443), (1775, 1134251), (3337, 603325), (16685, 120665), (24133, 83425)]