23640143905

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{14683}}^1$

素因数の和:15145

約数の個数: 32

約数和(自身を含む): 32740856064

約数和(自身を除く): 9100712159

約数列:

[1, 5, 7, 35, 157, 293, 785, 1099, 1465, 2051, 5495, 10255, 14683, 46001, 73415, 102781, 230005, 322007, 513905, 1610035, 2305231, 4302119, 11526155, 16136617, 21510595, 30114833, 80683085, 150574165, 675432683, 3377163415, 4728028781, 23640143905]

約数ペア:

[(1, 23640143905), (5, 4728028781), (7, 3377163415), (35, 675432683), (157, 150574165), (293, 80683085), (785, 30114833), (1099, 21510595), (1465, 16136617), (2051, 11526155), (5495, 4302119), (10255, 2305231), (14683, 1610035), (46001, 513905), (73415, 322007), (102781, 230005)]