15247623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5641}}^1$

素因数の和:5714

約数の個数: 16

約数和(自身を含む): 21936096

約数和(自身を除く): 6688473

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 5641, 16923, 95897, 287691, 298973, 896919, 5082541, 15247623]

約数ペア:

[(1, 15247623), (3, 5082541), (17, 896919), (51, 298973), (53, 287691), (159, 95897), (901, 16923), (2703, 5641)]