1296260075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{9679}}^1$

素因数の和:10187

約数の個数: 24

約数和(自身を含む): 1757268480

約数和(自身を除く): 461008405

約数列:

[1, 5, 11, 25, 55, 275, 487, 2435, 5357, 9679, 12175, 26785, 48395, 106469, 133925, 241975, 532345, 2661725, 4713673, 23568365, 51850403, 117841825, 259252015, 1296260075]

約数ペア:

[(1, 1296260075), (5, 259252015), (11, 117841825), (25, 51850403), (55, 23568365), (275, 4713673), (487, 2661725), (2435, 532345), (5357, 241975), (9679, 133925), (12175, 106469), (26785, 48395)]