8579285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 12337920

約数和(自身を除く): 3758635

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 169, 355, 715, 781, 845, 923, 1859, 2197, 3905, 4615, 9295, 10153, 10985, 11999, 24167, 50765, 59995, 120835, 131989, 155987, 659945, 779935, 1715857, 8579285]

約数ペア:

[(1, 8579285), (5, 1715857), (11, 779935), (13, 659945), (55, 155987), (65, 131989), (71, 120835), (143, 59995), (169, 50765), (355, 24167), (715, 11999), (781, 10985), (845, 10153), (923, 9295), (1859, 4615), (2197, 3905)]