15325321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 17273088

約数和(自身を除く): 1947767

約数列:

[1, 11, 53, 97, 271, 583, 1067, 2981, 5141, 14363, 26287, 56551, 157993, 289157, 1393211, 15325321]

約数ペア:

[(1, 15325321), (11, 1393211), (53, 289157), (97, 157993), (271, 56551), (583, 26287), (1067, 14363), (2981, 5141)]