426437995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1\times {\mathrm{4271}}^1$

素因数の和:5346

約数の個数: 16

約数和(自身を含む): 539297280

約数和(自身を除く): 112859285

約数列:

[1, 5, 19, 95, 1051, 4271, 5255, 19969, 21355, 81149, 99845, 405745, 4488821, 22444105, 85287599, 426437995]

約数ペア:

[(1, 426437995), (5, 85287599), (19, 22444105), (95, 4488821), (1051, 405745), (4271, 99845), (5255, 81149), (19969, 21355)]