55765865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{883}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 71031168

約数和(自身を除く): 15265303

約数列:

[1, 5, 17, 85, 743, 883, 3715, 4415, 12631, 15011, 63155, 75055, 656069, 3280345, 11153173, 55765865]

約数ペア:

[(1, 55765865), (5, 11153173), (17, 3280345), (85, 656069), (743, 75055), (883, 63155), (3715, 15011), (4415, 12631)]