19384095

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5407}}^1$

素因数の和:5654

約数の個数: 16

約数和(自身を含む): 31150080

約数和(自身を除く): 11765985

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 5407, 16221, 27035, 81105, 1292273, 3876819, 6461365, 19384095]

約数ペア:

[(1, 19384095), (3, 6461365), (5, 3876819), (15, 1292273), (239, 81105), (717, 27035), (1195, 16221), (3585, 5407)]