13587315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{129403}}^1$

素因数の和:129418

約数の個数: 16

約数和(自身を含む): 24845568

約数和(自身を除く): 11258253

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 129403, 388209, 647015, 905821, 1941045, 2717463, 4529105, 13587315]

約数ペア:

[(1, 13587315), (3, 4529105), (5, 2717463), (7, 1941045), (15, 905821), (21, 647015), (35, 388209), (105, 129403)]