13304956925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{22093}}^1$

素因数の和:22242

約数の個数: 48

約数和(自身を含む): 18985816080

約数和(自身を除く): 5680859155

約数列:

[1, 5, 13, 17, 25, 65, 85, 109, 221, 325, 425, 545, 1105, 1417, 1853, 2725, 5525, 7085, 9265, 22093, 24089, 35425, 46325, 110465, 120445, 287209, 375581, 552325, 602225, 1436045, 1877905, 2408137, 4882553, 7180225, 9389525, 12040685, 24412765, 31305781, 40938329, 60203425, 122063825, 156528905, 204691645, 532198277, 782644525, 1023458225, 2660991385, 13304956925]

約数ペア:

[(1, 13304956925), (5, 2660991385), (13, 1023458225), (17, 782644525), (25, 532198277), (65, 204691645), (85, 156528905), (109, 122063825), (221, 60203425), (325, 40938329), (425, 31305781), (545, 24412765), (1105, 12040685), (1417, 9389525), (1853, 7180225), (2725, 4882553), (5525, 2408137), (7085, 1877905), (9265, 1436045), (22093, 602225), (24089, 552325), (35425, 375581), (46325, 287209), (110465, 120445)]