28093125

素因数分解:

$3^1\times 5^4\times {\mathrm{14983}}^1$

素因数の和:15006

約数の個数: 20

約数和(自身を含む): 46810016

約数和(自身を除く): 18716891

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 14983, 44949, 74915, 224745, 374575, 1123725, 1872875, 5618625, 9364375, 28093125]

約数ペア:

[(1, 28093125), (3, 9364375), (5, 5618625), (15, 1872875), (25, 1123725), (75, 374575), (125, 224745), (375, 74915), (625, 44949), (1875, 14983)]