53236865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13633}}^1$

素因数の和:13720

約数の個数: 16

約数和(自身を含む): 70678656

約数和(自身を除く): 17441791

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 13633, 68165, 149963, 749815, 967943, 4839715, 10647373, 53236865]

約数ペア:

[(1, 53236865), (5, 10647373), (11, 4839715), (55, 967943), (71, 749815), (355, 149963), (781, 68165), (3905, 13633)]