1206752445

素因数分解:

$3^3\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{7309}}^1$

素因数の和:8546

約数の個数: 32

約数和(自身を含む): 2147385600

約数和(自身を除く): 940633155

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1223, 3669, 6115, 7309, 11007, 18345, 21927, 33021, 36545, 55035, 65781, 109635, 165105, 197343, 328905, 986715, 8938907, 26816721, 44694535, 80450163, 134083605, 241350489, 402250815, 1206752445]

約数ペア:

[(1, 1206752445), (3, 402250815), (5, 241350489), (9, 134083605), (15, 80450163), (27, 44694535), (45, 26816721), (135, 8938907), (1223, 986715), (3669, 328905), (6115, 197343), (7309, 165105), (11007, 109635), (18345, 65781), (21927, 55035), (33021, 36545)]