16267005

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2077

約数の個数: 24

約数和(自身を含む): 28357368

約数和(自身を除く): 12090363

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 1873, 2895, 5619, 8685, 9365, 16857, 28095, 84285, 361489, 1084467, 1807445, 3253401, 5422335, 16267005]

約数ペア:

[(1, 16267005), (3, 5422335), (5, 3253401), (9, 1807445), (15, 1084467), (45, 361489), (193, 84285), (579, 28095), (965, 16857), (1737, 9365), (1873, 8685), (2895, 5619)]