6819385.00000000

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 15863040

約数和(自身を除く): 3345635

約数列:

[1, 5, 23, 89, 115, 445, 1223, 2047, 6115, 10235, 28129, 108847, 140645, 544235, 2503481, 12517405]

約数ペア:

[(1, 12517405), (5, 2503481), (23, 544235), (89, 140645), (115, 108847), (445, 28129), (1223, 10235), (2047, 6115)]