16166865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7537}}^1$

素因数の和:7569

約数の個数: 32

約数和(自身を含む): 30393216

約数和(自身を除く): 14226351

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 7537, 22611, 37685, 82907, 97981, 113055, 248721, 293943, 414535, 489905, 1077791, 1243605, 1469715, 3233373, 5388955, 16166865]

約数ペア:

[(1, 16166865), (3, 5388955), (5, 3233373), (11, 1469715), (13, 1243605), (15, 1077791), (33, 489905), (39, 414535), (55, 293943), (65, 248721), (143, 113055), (165, 97981), (195, 82907), (429, 37685), (715, 22611), (2145, 7537)]