2015185497

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{3463}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 2970283008

約数和(自身を除く): 955097511

約数列:

[1, 3, 13, 39, 43, 129, 347, 559, 1041, 1677, 3463, 4511, 10389, 13533, 14921, 44763, 45019, 135057, 148909, 193973, 446727, 581919, 1201661, 1935817, 3604983, 5807451, 15621593, 46864779, 51671423, 155014269, 671728499, 2015185497]

約数ペア:

[(1, 2015185497), (3, 671728499), (13, 155014269), (39, 51671423), (43, 46864779), (129, 15621593), (347, 5807451), (559, 3604983), (1041, 1935817), (1677, 1201661), (3463, 581919), (4511, 446727), (10389, 193973), (13533, 148909), (14921, 135057), (44763, 45019)]