2679968775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{7537}}^1$

素因数の和:7992

約数の個数: 48

約数和(自身を含む): 4845547008

約数和(自身を除く): 2165578233

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 431, 825, 1293, 2155, 4741, 6465, 7537, 10775, 14223, 22611, 23705, 32325, 37685, 71115, 82907, 113055, 118525, 188425, 248721, 355575, 414535, 565275, 1243605, 2072675, 3248447, 6218025, 9745341, 16242235, 35732917, 48726705, 81211175, 107198751, 178664585, 243633525, 535993755, 893322925, 2679968775]

約数ペア:

[(1, 2679968775), (3, 893322925), (5, 535993755), (11, 243633525), (15, 178664585), (25, 107198751), (33, 81211175), (55, 48726705), (75, 35732917), (165, 16242235), (275, 9745341), (431, 6218025), (825, 3248447), (1293, 2072675), (2155, 1243605), (4741, 565275), (6465, 414535), (7537, 355575), (10775, 248721), (14223, 188425), (22611, 118525), (23705, 113055), (32325, 82907), (37685, 71115)]