15232707

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5623}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 25735424

約数和(自身を除く): 10502717

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 5623, 16869, 39361, 50607, 118083, 241789, 354249, 725367, 1692523, 2176101, 5077569, 15232707]

約数ペア:

[(1, 15232707), (3, 5077569), (7, 2176101), (9, 1692523), (21, 725367), (43, 354249), (63, 241789), (129, 118083), (301, 50607), (387, 39361), (903, 16869), (2709, 5623)]