204069315

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{107123}}^1$

素因数の和:107258

約数の個数: 16

約数和(自身を含む): 329084928

約数和(自身を除く): 125015613

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 107123, 321369, 535615, 1606845, 13604621, 40813863, 68023105, 204069315]

約数ペア:

[(1, 204069315), (3, 68023105), (5, 40813863), (15, 13604621), (127, 1606845), (381, 535615), (635, 321369), (1905, 107123)]