1255368543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2707}}^1$

素因数の和:2804

約数の個数: 64

約数和(自身を含む): 2096381952

約数和(自身を除く): 841013409

約数列:

[1, 3, 11, 13, 23, 33, 39, 47, 69, 141, 143, 253, 299, 429, 517, 611, 759, 897, 1081, 1551, 1833, 2707, 3243, 3289, 6721, 8121, 9867, 11891, 14053, 20163, 29777, 35191, 35673, 42159, 62261, 89331, 105573, 127229, 154583, 186783, 381687, 387101, 463749, 684871, 809393, 1161303, 1399519, 1653977, 2054613, 2428179, 2926267, 4198557, 4961931, 8778801, 8903323, 18193747, 26709969, 32188937, 38041471, 54581241, 96566811, 114124413, 418456181, 1255368543]

約数ペア:

[(1, 1255368543), (3, 418456181), (11, 114124413), (13, 96566811), (23, 54581241), (33, 38041471), (39, 32188937), (47, 26709969), (69, 18193747), (141, 8903323), (143, 8778801), (253, 4961931), (299, 4198557), (429, 2926267), (517, 2428179), (611, 2054613), (759, 1653977), (897, 1399519), (1081, 1161303), (1551, 809393), (1833, 684871), (2707, 463749), (3243, 387101), (3289, 381687), (6721, 186783), (8121, 154583), (9867, 127229), (11891, 105573), (14053, 89331), (20163, 62261), (29777, 42159), (35191, 35673)]