55161855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10301}}^1$

素因数の和:10336

約数の個数: 48

約数和(自身を含む): 115712064

約数和(自身を除く): 60550209

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, 1785, 5355, 10301, 30903, 51505, 72107, 92709, 154515, 175117, 216321, 360535, 463545, 525351, 648963, 875585, 1081605, 1225819, 1576053, 2626755, 3244815, 3677457, 6129095, 7880265, 11032371, 18387285, 55161855]

約数ペア:

[(1, 55161855), (3, 18387285), (5, 11032371), (7, 7880265), (9, 6129095), (15, 3677457), (17, 3244815), (21, 2626755), (35, 1576053), (45, 1225819), (51, 1081605), (63, 875585), (85, 648963), (105, 525351), (119, 463545), (153, 360535), (255, 216321), (315, 175117), (357, 154515), (595, 92709), (765, 72107), (1071, 51505), (1785, 30903), (5355, 10301)]