3955852655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{18301}}^1$

素因数の和:20866

約数の個数: 16

約数和(自身を含む): 5028511104

約数和(自身を除く): 1072658449

約数列:

[1, 5, 17, 85, 2543, 12715, 18301, 43231, 91505, 216155, 311117, 1555585, 46539443, 232697215, 791170531, 3955852655]

約数ペア:

[(1, 3955852655), (5, 791170531), (17, 232697215), (85, 46539443), (2543, 1555585), (12715, 311117), (18301, 216155), (43231, 91505)]