80915365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10529}}^1$

素因数の和:10616

約数の個数: 16

約数和(自身を含む): 102351600

約数和(自身を除く): 21436235

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 10529, 52645, 305341, 558037, 1526705, 2790185, 16183073, 80915365]

約数ペア:

[(1, 80915365), (5, 16183073), (29, 2790185), (53, 1526705), (145, 558037), (265, 305341), (1537, 52645), (7685, 10529)]