29728895

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20717}}^1$

素因数の和:20770

約数の個数: 16

約数和(自身を含む): 41767488

約数和(自身を除く): 12038593

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 20717, 103585, 145019, 725095, 849397, 4246985, 5945779, 29728895]

約数ペア:

[(1, 29728895), (5, 5945779), (7, 4246985), (35, 849397), (41, 725095), (205, 145019), (287, 103585), (1435, 20717)]