90510255

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2203}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 173287296

約数和(自身を除く): 82777041

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 165, 249, 415, 495, 747, 913, 1245, 2203, 2739, 3735, 4565, 6609, 8217, 11015, 13695, 19827, 24233, 33045, 41085, 72699, 99135, 121165, 182849, 218097, 363495, 548547, 914245, 1090485, 1645641, 2011339, 2742735, 6034017, 8228205, 10056695, 18102051, 30170085, 90510255]

約数ペア:

[(1, 90510255), (3, 30170085), (5, 18102051), (9, 10056695), (11, 8228205), (15, 6034017), (33, 2742735), (45, 2011339), (55, 1645641), (83, 1090485), (99, 914245), (165, 548547), (249, 363495), (415, 218097), (495, 182849), (747, 121165), (913, 99135), (1245, 72699), (2203, 41085), (2739, 33045), (3735, 24233), (4565, 19827), (6609, 13695), (8217, 11015)]