53407875

素因数分解:

$3^1\times 5^3\times {\mathrm{142421}}^1$

素因数の和:142439

約数の個数: 16

約数和(自身を含む): 88871328

約数和(自身を除く): 35463453

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 142421, 427263, 712105, 2136315, 3560525, 10681575, 17802625, 53407875]

約数ペア:

[(1, 53407875), (3, 17802625), (5, 10681575), (15, 3560525), (25, 2136315), (75, 712105), (125, 427263), (375, 142421)]