996859525

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7109}}^1$

素因数の和:7269

約数の個数: 24

約数和(自身を含む): 1269561600

約数和(自身を除く): 272702075

約数列:

[1, 5, 25, 71, 79, 355, 395, 1775, 1975, 5609, 7109, 28045, 35545, 140225, 177725, 504739, 561611, 2523695, 2808055, 12618475, 14040275, 39874381, 199371905, 996859525]

約数ペア:

[(1, 996859525), (5, 199371905), (25, 39874381), (71, 14040275), (79, 12618475), (355, 2808055), (395, 2523695), (1775, 561611), (1975, 504739), (5609, 177725), (7109, 140225), (28045, 35545)]