9857045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{647}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 12970368

約数和(自身を除く): 3113323

約数列:

[1, 5, 11, 55, 277, 647, 1385, 3047, 3235, 7117, 15235, 35585, 179219, 896095, 1971409, 9857045]

約数ペア:

[(1, 9857045), (5, 1971409), (11, 896095), (55, 179219), (277, 35585), (647, 15235), (1385, 7117), (3047, 3235)]