486192025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 685991808

約数和(自身を除く): 199799783

約数列:

[1, 5, 11, 25, 37, 55, 71, 185, 275, 355, 407, 673, 781, 925, 1775, 2035, 2627, 3365, 3905, 7403, 10175, 13135, 16825, 19525, 24901, 28897, 37015, 47783, 65675, 124505, 144485, 185075, 238915, 273911, 525613, 622525, 722425, 1194575, 1369555, 1767971, 2628065, 6847775, 8839855, 13140325, 19447681, 44199275, 97238405, 486192025]

約数ペア:

[(1, 486192025), (5, 97238405), (11, 44199275), (25, 19447681), (37, 13140325), (55, 8839855), (71, 6847775), (185, 2628065), (275, 1767971), (355, 1369555), (407, 1194575), (673, 722425), (781, 622525), (925, 525613), (1775, 273911), (2035, 238915), (2627, 185075), (3365, 144485), (3905, 124505), (7403, 65675), (10175, 47783), (13135, 37015), (16825, 28897), (19525, 24901)]