15970669

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 19289664

約数和(自身を除く): 3318995

約数列:

[1, 11, 13, 71, 121, 143, 169, 781, 923, 1331, 1573, 1859, 8591, 10153, 11999, 17303, 20449, 94501, 111683, 131989, 224939, 1228513, 1451879, 15970669]

約数ペア:

[(1, 15970669), (11, 1451879), (13, 1228513), (71, 224939), (121, 131989), (143, 111683), (169, 94501), (781, 20449), (923, 17303), (1331, 11999), (1573, 10153), (1859, 8591)]