78800665

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{2887}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 97314048

約数和(自身を除く): 18513383

約数列:

[1, 5, 53, 103, 265, 515, 2887, 5459, 14435, 27295, 153011, 297361, 765055, 1486805, 15760133, 78800665]

約数ペア:

[(1, 78800665), (5, 15760133), (53, 1486805), (103, 765055), (265, 297361), (515, 153011), (2887, 27295), (5459, 14435)]