128049484795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28423859}}^1$

素因数の和:28423934

約数の個数: 16

約数和(自身を含む): 165767951520

約数和(自身を除く): 37718466725

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 28423859, 142119295, 483205603, 1506464527, 2416028015, 7532322635, 25609896959, 128049484795]

約数ペア:

[(1, 128049484795), (5, 25609896959), (17, 7532322635), (53, 2416028015), (85, 1506464527), (265, 483205603), (901, 142119295), (4505, 28423859)]