15665575419

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{132437}}^1$

素因数の和:132796

約数の個数: 32

約数和(自身を含む): 25067864640

約数和(自身を除く): 9402289221

約数列:

[1, 3, 9, 13, 27, 39, 117, 337, 351, 1011, 3033, 4381, 9099, 13143, 39429, 118287, 132437, 397311, 1191933, 1721681, 3575799, 5165043, 15495129, 44631269, 46485387, 133893807, 401681421, 580206497, 1205044263, 1740619491, 5221858473, 15665575419]

約数ペア:

[(1, 15665575419), (3, 5221858473), (9, 1740619491), (13, 1205044263), (27, 580206497), (39, 401681421), (117, 133893807), (337, 46485387), (351, 44631269), (1011, 15495129), (3033, 5165043), (4381, 3575799), (9099, 1721681), (13143, 1191933), (39429, 397311), (118287, 132437)]