15705768978

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1871}}^1\times {\mathrm{4127}}^1$

素因数の和:6119

約数の個数: 48

約数和(自身を含む): 34356980736

約数和(自身を除く): 18651211758

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1871, 2034, 3742, 4127, 5613, 8254, 11226, 12381, 16839, 24762, 33678, 37143, 74286, 211423, 422846, 466351, 634269, 932702, 1268538, 1399053, 1902807, 2798106, 3805614, 4197159, 7721617, 8394318, 15443234, 23164851, 46329702, 69494553, 138989106, 872542721, 1745085442, 2617628163, 5235256326, 7852884489, 15705768978]

約数ペア:

[(1, 15705768978), (2, 7852884489), (3, 5235256326), (6, 2617628163), (9, 1745085442), (18, 872542721), (113, 138989106), (226, 69494553), (339, 46329702), (678, 23164851), (1017, 15443234), (1871, 8394318), (2034, 7721617), (3742, 4197159), (4127, 3805614), (5613, 2798106), (8254, 1902807), (11226, 1399053), (12381, 1268538), (16839, 932702), (24762, 634269), (33678, 466351), (37143, 422846), (74286, 211423)]