15662907

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2269}}^1$

素因数の和:2347

約数の個数: 24

約数和(自身を含む): 24788400

約数和(自身を除く): 9125493

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2269, 2301, 6807, 6903, 20421, 29497, 88491, 133871, 265473, 401613, 1204839, 1740323, 5220969, 15662907]

約数ペア:

[(1, 15662907), (3, 5220969), (9, 1740323), (13, 1204839), (39, 401613), (59, 265473), (117, 133871), (177, 88491), (531, 29497), (767, 20421), (2269, 6903), (2301, 6807)]