64044045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1426

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 57036915

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 83, 117, 195, 249, 415, 585, 747, 1079, 1245, 1319, 3237, 3735, 3957, 5395, 6595, 9711, 11871, 16185, 17147, 19785, 48555, 51441, 59355, 85735, 109477, 154323, 257205, 328431, 547385, 771615, 985293, 1423201, 1642155, 4269603, 4926465, 7116005, 12808809, 21348015, 64044045]

約数ペア:

[(1, 64044045), (3, 21348015), (5, 12808809), (9, 7116005), (13, 4926465), (15, 4269603), (39, 1642155), (45, 1423201), (65, 985293), (83, 771615), (117, 547385), (195, 328431), (249, 257205), (415, 154323), (585, 109477), (747, 85735), (1079, 59355), (1245, 51441), (1319, 48555), (3237, 19785), (3735, 17147), (3957, 16185), (5395, 11871), (6595, 9711)]