117945905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3691}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 178633728

約数和(自身を除く): 60687823

約数列:

[1, 5, 7, 11, 35, 55, 77, 83, 385, 415, 581, 913, 2905, 3691, 4565, 6391, 18455, 25837, 31955, 40601, 129185, 203005, 284207, 306353, 1421035, 1531765, 2144471, 3369883, 10722355, 16849415, 23589181, 117945905]

約数ペア:

[(1, 117945905), (5, 23589181), (7, 16849415), (11, 10722355), (35, 3369883), (55, 2144471), (77, 1531765), (83, 1421035), (385, 306353), (415, 284207), (581, 203005), (913, 129185), (2905, 40601), (3691, 31955), (4565, 25837), (6391, 18455)]