2080483825

素因数分解:

$5^2\times 7^1\times {\mathrm{3433}}^1\times {\mathrm{3463}}^1$

素因数の和:6913

約数の個数: 24

約数和(自身を含む): 2950053248

約数和(自身を除く): 869569423

約数列:

[1, 5, 7, 25, 35, 175, 3433, 3463, 17165, 17315, 24031, 24241, 85825, 86575, 120155, 121205, 600775, 606025, 11888479, 59442395, 83219353, 297211975, 416096765, 2080483825]

約数ペア:

[(1, 2080483825), (5, 416096765), (7, 297211975), (25, 83219353), (35, 59442395), (175, 11888479), (3433, 606025), (3463, 600775), (17165, 121205), (17315, 120155), (24031, 86575), (24241, 85825)]