199425435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{719}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 357281280

約数和(自身を除く): 157855845

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 719, 1353, 1681, 2157, 2255, 3595, 5043, 6765, 7909, 8405, 10785, 18491, 23727, 25215, 29479, 39545, 55473, 88437, 92455, 118635, 147395, 277365, 324269, 442185, 972807, 1208639, 1621345, 3625917, 4864035, 6043195, 13295029, 18129585, 39885087, 66475145, 199425435]

約数ペア:

[(1, 199425435), (3, 66475145), (5, 39885087), (11, 18129585), (15, 13295029), (33, 6043195), (41, 4864035), (55, 3625917), (123, 1621345), (165, 1208639), (205, 972807), (451, 442185), (615, 324269), (719, 277365), (1353, 147395), (1681, 118635), (2157, 92455), (2255, 88437), (3595, 55473), (5043, 39545), (6765, 29479), (7909, 25215), (8405, 23727), (10785, 18491)]