16261695

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 29126400

約数和(自身を除く): 12864705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 739, 815, 1467, 2217, 2445, 3695, 4401, 6651, 7335, 11085, 19953, 22005, 33255, 99765, 120457, 361371, 602285, 1084113, 1806855, 3252339, 5420565, 16261695]

約数ペア:

[(1, 16261695), (3, 5420565), (5, 3252339), (9, 1806855), (15, 1084113), (27, 602285), (45, 361371), (135, 120457), (163, 99765), (489, 33255), (739, 22005), (815, 19953), (1467, 11085), (2217, 7335), (2445, 6651), (3695, 4401)]