16996605

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1123}}^1$

素因数の和:2140

約数の個数: 16

約数和(自身を含む): 27245760

約数和(自身を除く): 10249155

約数列:

[1, 3, 5, 15, 1009, 1123, 3027, 3369, 5045, 5615, 15135, 16845, 1133107, 3399321, 5665535, 16996605]

約数ペア:

[(1, 16996605), (3, 5665535), (5, 3399321), (15, 1133107), (1009, 16845), (1123, 15135), (3027, 5615), (3369, 5045)]