54120605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8269}}^1$

素因数の和:8309

約数の個数: 32

約数和(自身を含む): 85743360

約数和(自身を除く): 31622755

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 8269, 41345, 57883, 90959, 140573, 289415, 454795, 636713, 702865, 984011, 1546303, 3183565, 4920055, 7731515, 10824121, 54120605]

約数ペア:

[(1, 54120605), (5, 10824121), (7, 7731515), (11, 4920055), (17, 3183565), (35, 1546303), (55, 984011), (77, 702865), (85, 636713), (119, 454795), (187, 289415), (385, 140573), (595, 90959), (935, 57883), (1309, 41345), (6545, 8269)]