19005313095

素因数分解:

$3^5\times 5^1\times {\mathrm{1831}}^1\times {\mathrm{8543}}^1$

素因数の和:10394

約数の個数: 48

約数和(自身を含む): 34185295872

約数和(自身を除く): 15179982777

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 1831, 5493, 8543, 9155, 16479, 25629, 27465, 42715, 49437, 76887, 82395, 128145, 148311, 230661, 247185, 384435, 444933, 691983, 741555, 1153305, 2075949, 2224665, 3459915, 10379745, 15642233, 46926699, 78211165, 140780097, 234633495, 422340291, 703900485, 1267020873, 2111701455, 3801062619, 6335104365, 19005313095]

約数ペア:

[(1, 19005313095), (3, 6335104365), (5, 3801062619), (9, 2111701455), (15, 1267020873), (27, 703900485), (45, 422340291), (81, 234633495), (135, 140780097), (243, 78211165), (405, 46926699), (1215, 15642233), (1831, 10379745), (5493, 3459915), (8543, 2224665), (9155, 2075949), (16479, 1153305), (25629, 741555), (27465, 691983), (42715, 444933), (49437, 384435), (76887, 247185), (82395, 230661), (128145, 148311)]