207922055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 283143168

約数和(自身を除く): 75221113

約数列:

[1, 5, 11, 37, 55, 83, 185, 407, 415, 913, 1231, 2035, 3071, 4565, 6155, 13541, 15355, 33781, 45547, 67705, 102173, 168905, 227735, 501017, 510865, 1123903, 2505085, 3780401, 5619515, 18902005, 41584411, 207922055]

約数ペア:

[(1, 207922055), (5, 41584411), (11, 18902005), (37, 5619515), (55, 3780401), (83, 2505085), (185, 1123903), (407, 510865), (415, 501017), (913, 227735), (1231, 168905), (2035, 102173), (3071, 67705), (4565, 45547), (6155, 33781), (13541, 15355)]