66090815

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{401}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 96557184

約数和(自身を除く): 30466369

約数列:

[1, 5, 7, 17, 35, 85, 119, 277, 401, 595, 1385, 1939, 2005, 2807, 4709, 6817, 9695, 14035, 23545, 32963, 34085, 47719, 111077, 164815, 238595, 555385, 777539, 1888309, 3887695, 9441545, 13218163, 66090815]

約数ペア:

[(1, 66090815), (5, 13218163), (7, 9441545), (17, 3887695), (35, 1888309), (85, 777539), (119, 555385), (277, 238595), (401, 164815), (595, 111077), (1385, 47719), (1939, 34085), (2005, 32963), (2807, 23545), (4709, 14035), (6817, 9695)]