2006252575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{55079}}^1$

素因数の和:55167

約数の個数: 24

約数和(自身を含む): 2622689280

約数和(自身を除く): 616436705

約数列:

[1, 5, 25, 31, 47, 155, 235, 775, 1175, 1457, 7285, 36425, 55079, 275395, 1376975, 1707449, 2588713, 8537245, 12943565, 42686225, 64717825, 80250103, 401250515, 2006252575]

約数ペア:

[(1, 2006252575), (5, 401250515), (25, 80250103), (31, 64717825), (47, 42686225), (155, 12943565), (235, 8537245), (775, 2588713), (1175, 1707449), (1457, 1376975), (7285, 275395), (36425, 55079)]