16001195

素因数分解:

$5^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 22511808

約数和(自身を除く): 6510613

約数列:

[1, 5, 7, 35, 49, 241, 245, 271, 1205, 1355, 1687, 1897, 8435, 9485, 11809, 13279, 59045, 65311, 66395, 326555, 457177, 2285885, 3200239, 16001195]

約数ペア:

[(1, 16001195), (5, 3200239), (7, 2285885), (35, 457177), (49, 326555), (241, 66395), (245, 65311), (271, 59045), (1205, 13279), (1355, 11809), (1687, 9485), (1897, 8435)]