2247265615

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{15803}}^1$

素因数の和:16071

約数の個数: 32

約数和(自身を含む): 3277117440

約数和(自身を除く): 1029851825

約数列:

[1, 5, 7, 17, 35, 85, 119, 239, 595, 1195, 1673, 4063, 8365, 15803, 20315, 28441, 79015, 110621, 142205, 268651, 553105, 1343255, 1880557, 3776917, 9402785, 18884585, 26438419, 64207589, 132192095, 321037945, 449453123, 2247265615]

約数ペア:

[(1, 2247265615), (5, 449453123), (7, 321037945), (17, 132192095), (35, 64207589), (85, 26438419), (119, 18884585), (239, 9402785), (595, 3776917), (1195, 1880557), (1673, 1343255), (4063, 553105), (8365, 268651), (15803, 142205), (20315, 110621), (28441, 79015)]