339930105

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{178441}}^1$

素因数の和:178576

約数の個数: 16

約数和(自身を含む): 548173824

約数和(自身を除く): 208243719

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 178441, 535323, 892205, 2676615, 22662007, 67986021, 113310035, 339930105]

約数ペア:

[(1, 339930105), (3, 113310035), (5, 67986021), (15, 22662007), (127, 2676615), (381, 892205), (635, 535323), (1905, 178441)]