2811373895

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 4126489920

約数和(自身を除く): 1315116025

約数列:

[1, 5, 11, 17, 41, 55, 59, 85, 113, 121, 187, 205, 295, 451, 565, 605, 649, 697, 935, 1003, 1243, 1921, 2057, 2255, 2419, 3245, 3485, 4633, 4961, 5015, 6215, 6667, 7139, 7667, 9605, 10285, 11033, 12095, 13673, 21131, 23165, 24805, 26609, 33335, 35695, 38335, 41123, 50963, 55165, 68365, 73337, 78761, 84337, 105655, 113339, 121363, 133045, 205615, 232441, 254815, 273347, 292699, 366685, 393805, 421685, 452353, 560593, 566695, 606815, 806707, 866371, 1162205, 1246729, 1366735, 1463495, 2261765, 2802965, 3006817, 4033535, 4331855, 4646899, 4975883, 6233645, 9530081, 13714019, 15034085, 23234495, 24879415, 33074987, 47650405, 51115889, 68570095, 165374935, 255579445, 562274779, 2811373895]

約数ペア:

[(1, 2811373895), (5, 562274779), (11, 255579445), (17, 165374935), (41, 68570095), (55, 51115889), (59, 47650405), (85, 33074987), (113, 24879415), (121, 23234495), (187, 15034085), (205, 13714019), (295, 9530081), (451, 6233645), (565, 4975883), (605, 4646899), (649, 4331855), (697, 4033535), (935, 3006817), (1003, 2802965), (1243, 2261765), (1921, 1463495), (2057, 1366735), (2255, 1246729), (2419, 1162205), (3245, 866371), (3485, 806707), (4633, 606815), (4961, 566695), (5015, 560593), (6215, 452353), (6667, 421685), (7139, 393805), (7667, 366685), (9605, 292699), (10285, 273347), (11033, 254815), (12095, 232441), (13673, 205615), (21131, 133045), (23165, 121363), (24805, 113339), (26609, 105655), (33335, 84337), (35695, 78761), (38335, 73337), (41123, 68365), (50963, 55165)]