47831075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 63113520

約数和(自身を除く): 15282445

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 997, 1919, 2525, 4985, 9595, 18943, 24925, 47975, 94715, 100697, 473575, 503485, 1913243, 2517425, 9566215, 47831075]

約数ペア:

[(1, 47831075), (5, 9566215), (19, 2517425), (25, 1913243), (95, 503485), (101, 473575), (475, 100697), (505, 94715), (997, 47975), (1919, 24925), (2525, 18943), (4985, 9595)]