53882685

素因数分解:

$3^3\times 5^1\times {\mathrm{399131}}^1$

素因数の和:399145

約数の個数: 16

約数和(自身を含む): 95791680

約数和(自身を除く): 41908995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 399131, 1197393, 1995655, 3592179, 5986965, 10776537, 17960895, 53882685]

約数ペア:

[(1, 53882685), (3, 17960895), (5, 10776537), (9, 5986965), (15, 3592179), (27, 1995655), (45, 1197393), (135, 399131)]