2259372865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{22697}}^1$

素因数の和:23208

約数の個数: 16

約数和(自身を含む): 2780414208

約数和(自身を除く): 521041343

約数列:

[1, 5, 43, 215, 463, 2315, 19909, 22697, 99545, 113485, 975971, 4879855, 10508711, 52543555, 451874573, 2259372865]

約数ペア:

[(1, 2259372865), (5, 451874573), (43, 52543555), (215, 10508711), (463, 4879855), (2315, 975971), (19909, 113485), (22697, 99545)]