6849045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 14376960

約数和(自身を除く): 7527915

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1279, 1785, 3837, 5355, 6395, 8953, 11511, 19185, 21743, 26859, 44765, 57555, 65229, 80577, 108715, 134295, 152201, 195687, 326145, 402885, 456603, 761005, 978435, 1369809, 2283015, 6849045]

約数ペア:

[(1, 6849045), (3, 2283015), (5, 1369809), (7, 978435), (9, 761005), (15, 456603), (17, 402885), (21, 326145), (35, 195687), (45, 152201), (51, 134295), (63, 108715), (85, 80577), (105, 65229), (119, 57555), (153, 44765), (255, 26859), (315, 21743), (357, 19185), (595, 11511), (765, 8953), (1071, 6395), (1279, 5355), (1785, 3837)]