16956885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102769}}^1$

素因数の和:102788

約数の個数: 16

約数和(自身を含む): 29597760

約数和(自身を除く): 12640875

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 102769, 308307, 513845, 1130459, 1541535, 3391377, 5652295, 16956885]

約数ペア:

[(1, 16956885), (3, 5652295), (5, 3391377), (11, 1541535), (15, 1130459), (33, 513845), (55, 308307), (165, 102769)]