15149703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2339}}^1$

素因数の和:2486

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 6415737

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2339, 6477, 7017, 39763, 119289, 297053, 891159, 5049901, 15149703]

約数ペア:

[(1, 15149703), (3, 5049901), (17, 891159), (51, 297053), (127, 119289), (381, 39763), (2159, 7017), (2339, 6477)]