20600745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124853}}^1$

素因数の和:124872

約数の個数: 16

約数和(自身を含む): 35957952

約数和(自身を除く): 15357207

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 124853, 374559, 624265, 1373383, 1872795, 4120149, 6866915, 20600745]

約数ペア:

[(1, 20600745), (3, 6866915), (5, 4120149), (11, 1872795), (15, 1373383), (33, 624265), (55, 374559), (165, 124853)]