16442655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 24

約数和(自身を含む): 27954192

約数和(自身を除く): 11511537

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 3793, 4335, 11379, 18965, 56895, 64481, 193443, 322405, 967215, 1096177, 3288531, 5480885, 16442655]

約数ペア:

[(1, 16442655), (3, 5480885), (5, 3288531), (15, 1096177), (17, 967215), (51, 322405), (85, 193443), (255, 64481), (289, 56895), (867, 18965), (1445, 11379), (3793, 4335)]