16415685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 33441408

約数和(自身を除く): 17025723

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 2551, 6435, 7653, 12755, 22959, 28061, 33163, 38265, 84183, 99489, 114795, 140305, 165815, 252549, 298467, 364793, 420915, 497445, 1094379, 1262745, 1492335, 1823965, 3283137, 5471895, 16415685]

約数ペア:

[(1, 16415685), (3, 5471895), (5, 3283137), (9, 1823965), (11, 1492335), (13, 1262745), (15, 1094379), (33, 497445), (39, 420915), (45, 364793), (55, 298467), (65, 252549), (99, 165815), (117, 140305), (143, 114795), (165, 99489), (195, 84183), (429, 38265), (495, 33163), (585, 28061), (715, 22959), (1287, 12755), (2145, 7653), (2551, 6435)]