56744265

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{53281}}^1$

素因数の和:53360

約数の個数: 16

約数和(自身を含む): 92071296

約数和(自身を除く): 35327031

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 53281, 159843, 266405, 799215, 3782951, 11348853, 18914755, 56744265]

約数ペア:

[(1, 56744265), (3, 18914755), (5, 11348853), (15, 3782951), (71, 799215), (213, 266405), (355, 159843), (1065, 53281)]