14973945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{142609}}^1$

素因数の和:142624

約数の個数: 16

約数和(自身を含む): 27381120

約数和(自身を除く): 12407175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 142609, 427827, 713045, 998263, 2139135, 2994789, 4991315, 14973945]

約数ペア:

[(1, 14973945), (3, 4991315), (5, 2994789), (7, 2139135), (15, 998263), (21, 713045), (35, 427827), (105, 142609)]