53734615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 18841385

約数列:

[1, 5, 11, 55, 79, 83, 149, 395, 415, 745, 869, 913, 1639, 4345, 4565, 6557, 8195, 11771, 12367, 32785, 58855, 61835, 72127, 129481, 136037, 360635, 647405, 680185, 976993, 4884965, 10746923, 53734615]

約数ペア:

[(1, 53734615), (5, 10746923), (11, 4884965), (55, 976993), (79, 680185), (83, 647405), (149, 360635), (395, 136037), (415, 129481), (745, 72127), (869, 61835), (913, 58855), (1639, 32785), (4345, 12367), (4565, 11771), (6557, 8195)]