243629235

素因数分解:

$3^3\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{1607}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 433774080

約数和(自身を除く): 190144845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1123, 1607, 3369, 4821, 5615, 8035, 10107, 14463, 16845, 24105, 30321, 43389, 50535, 72315, 151605, 216945, 1804661, 5413983, 9023305, 16241949, 27069915, 48725847, 81209745, 243629235]

約数ペア:

[(1, 243629235), (3, 81209745), (5, 48725847), (9, 27069915), (15, 16241949), (27, 9023305), (45, 5413983), (135, 1804661), (1123, 216945), (1607, 151605), (3369, 72315), (4821, 50535), (5615, 43389), (8035, 30321), (10107, 24105), (14463, 16845)]