2015334477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{647}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 3188989440

約数和(自身を除く): 1173654963

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 337, 647, 711, 1011, 1027, 1941, 3033, 3081, 4381, 5823, 8411, 9243, 13143, 25233, 26623, 39429, 51113, 75699, 79869, 153339, 218039, 239607, 346099, 460017, 654117, 664469, 1038297, 1962351, 1993407, 2834507, 3114891, 5980221, 8503521, 17225081, 25510563, 51675243, 155025729, 223926053, 671778159, 2015334477]

約数ペア:

[(1, 2015334477), (3, 671778159), (9, 223926053), (13, 155025729), (39, 51675243), (79, 25510563), (117, 17225081), (237, 8503521), (337, 5980221), (647, 3114891), (711, 2834507), (1011, 1993407), (1027, 1962351), (1941, 1038297), (3033, 664469), (3081, 654117), (4381, 460017), (5823, 346099), (8411, 239607), (9243, 218039), (13143, 153339), (25233, 79869), (26623, 75699), (39429, 51113)]