57419265

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29221}}^1$

素因数の和:29360

約数の個数: 16

約数和(自身を含む): 92575296

約数和(自身を除く): 35156031

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 29221, 87663, 146105, 438315, 3827951, 11483853, 19139755, 57419265]

約数ペア:

[(1, 57419265), (3, 19139755), (5, 11483853), (15, 3827951), (131, 438315), (393, 146105), (655, 87663), (1965, 29221)]