15232119

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42667}}^1$

素因数の和:42694

約数の個数: 16

約数和(自身を含む): 24576768

約数和(自身を除く): 9344649

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42667, 128001, 298669, 725339, 896007, 2176017, 5077373, 15232119]

約数ペア:

[(1, 15232119), (3, 5077373), (7, 2176017), (17, 896007), (21, 725339), (51, 298669), (119, 128001), (357, 42667)]