15402543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3691}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 22329216

約数和(自身を除く): 6926673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 3691, 4173, 11073, 47983, 143949, 394937, 1184811, 5134181, 15402543]

約数ペア:

[(1, 15402543), (3, 5134181), (13, 1184811), (39, 394937), (107, 143949), (321, 47983), (1391, 11073), (3691, 4173)]