8823125

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:782

約数の個数: 20

約数和(自身を含む): 11621280

約数和(自身を除く): 2798155

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 743, 2375, 3715, 11875, 14117, 18575, 70585, 92875, 352925, 464375, 1764625, 8823125]

約数ペア:

[(1, 8823125), (5, 1764625), (19, 464375), (25, 352925), (95, 92875), (125, 70585), (475, 18575), (625, 14117), (743, 11875), (2375, 3715)]