225337805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34429}}^1$

素因数の和:34469

約数の個数: 32

約数和(自身を含む): 356970240

約数和(自身を除く): 131632435

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 34429, 172145, 241003, 378719, 585293, 1205015, 1893595, 2651033, 2926465, 4097051, 6438223, 13255165, 20485255, 32191115, 45067561, 225337805]

約数ペア:

[(1, 225337805), (5, 45067561), (7, 32191115), (11, 20485255), (17, 13255165), (35, 6438223), (55, 4097051), (77, 2926465), (85, 2651033), (119, 1893595), (187, 1205015), (385, 585293), (595, 378719), (935, 241003), (1309, 172145), (6545, 34429)]