125095509

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 240869376

約数和(自身を除く): 115773867

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 279, 297, 341, 567, 647, 651, 693, 837, 891, 1023, 1941, 1953, 2079, 2387, 2511, 3069, 4529, 5823, 5859, 6237, 7117, 7161, 9207, 13587, 17469, 17577, 20057, 21351, 21483, 27621, 40761, 49819, 52407, 60171, 64053, 64449, 122283, 140399, 149457, 180513, 192159, 193347, 220627, 366849, 421197, 448371, 541539, 576477, 661881, 1263591, 1345113, 1544389, 1624617, 1985643, 3790773, 4035339, 4633167, 5956929, 11372319, 13899501, 17870787, 41698503, 125095509]

約数ペア:

[(1, 125095509), (3, 41698503), (7, 17870787), (9, 13899501), (11, 11372319), (21, 5956929), (27, 4633167), (31, 4035339), (33, 3790773), (63, 1985643), (77, 1624617), (81, 1544389), (93, 1345113), (99, 1263591), (189, 661881), (217, 576477), (231, 541539), (279, 448371), (297, 421197), (341, 366849), (567, 220627), (647, 193347), (651, 192159), (693, 180513), (837, 149457), (891, 140399), (1023, 122283), (1941, 64449), (1953, 64053), (2079, 60171), (2387, 52407), (2511, 49819), (3069, 40761), (4529, 27621), (5823, 21483), (5859, 21351), (6237, 20057), (7117, 17577), (7161, 17469), (9207, 13587)]