1241569315

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{28447}}^1$

素因数の和:28531

約数の個数: 32

約数和(自身を含む): 1802465280

約数和(自身を除く): 560895965

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1505, 6235, 8729, 28447, 43645, 142235, 199129, 824963, 995645, 1223221, 4124815, 5774741, 6116105, 8562547, 28873705, 35473409, 42812735, 177367045, 248313863, 1241569315]

約数ペア:

[(1, 1241569315), (5, 248313863), (7, 177367045), (29, 42812735), (35, 35473409), (43, 28873705), (145, 8562547), (203, 6116105), (215, 5774741), (301, 4124815), (1015, 1223221), (1247, 995645), (1505, 824963), (6235, 199129), (8729, 142235), (28447, 43645)]