14217315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{135403}}^1$

素因数の和:135418

約数の個数: 16

約数和(自身を含む): 25997568

約数和(自身を除く): 11780253

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 135403, 406209, 677015, 947821, 2031045, 2843463, 4739105, 14217315]

約数ペア:

[(1, 14217315), (3, 4739105), (5, 2843463), (7, 2031045), (15, 947821), (21, 677015), (35, 406209), (105, 135403)]