6818740995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{6949}}^1$

素因数の和:7300

約数の個数: 64

約数和(自身を含む): 12570048000

約数和(自身を除く): 5751307005

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 313, 627, 939, 1045, 1565, 3135, 3443, 4695, 5947, 6949, 10329, 17215, 17841, 20847, 29735, 34745, 51645, 65417, 76439, 89205, 104235, 132031, 196251, 229317, 327085, 382195, 396093, 660155, 981255, 1146585, 1452341, 1980465, 2175037, 4357023, 6525111, 7261705, 10875185, 21785115, 23925407, 32625555, 41325703, 71776221, 119627035, 123977109, 206628515, 358881105, 454582733, 619885545, 1363748199, 2272913665, 6818740995]

約数ペア:

[(1, 6818740995), (3, 2272913665), (5, 1363748199), (11, 619885545), (15, 454582733), (19, 358881105), (33, 206628515), (55, 123977109), (57, 119627035), (95, 71776221), (165, 41325703), (209, 32625555), (285, 23925407), (313, 21785115), (627, 10875185), (939, 7261705), (1045, 6525111), (1565, 4357023), (3135, 2175037), (3443, 1980465), (4695, 1452341), (5947, 1146585), (6949, 981255), (10329, 660155), (17215, 396093), (17841, 382195), (20847, 327085), (29735, 229317), (34745, 196251), (51645, 132031), (65417, 104235), (76439, 89205)]