53252485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 22952315

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 923, 1049, 3905, 4615, 5245, 10153, 11539, 13637, 50765, 57695, 68185, 74479, 150007, 372395, 750035, 819269, 968227, 4096345, 4841135, 10650497, 53252485]

約数ペア:

[(1, 53252485), (5, 10650497), (11, 4841135), (13, 4096345), (55, 968227), (65, 819269), (71, 750035), (143, 372395), (355, 150007), (715, 74479), (781, 68185), (923, 57695), (1049, 50765), (3905, 13637), (4615, 11539), (5245, 10153)]