29781705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116791}}^1$

素因数の和:116816

約数の個数: 16

約数和(自身を含む): 50454144

約数和(自身を除く): 20672439

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 116791, 350373, 583955, 1751865, 1985447, 5956341, 9927235, 29781705]

約数ペア:

[(1, 29781705), (3, 9927235), (5, 5956341), (15, 1985447), (17, 1751865), (51, 583955), (85, 350373), (255, 116791)]