15233739

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 20908800

約数和(自身を除く): 5675061

約数列:

[1, 3, 43, 129, 269, 439, 807, 1317, 11567, 18877, 34701, 56631, 118091, 354273, 5077913, 15233739]

約数ペア:

[(1, 15233739), (3, 5077913), (43, 354273), (129, 118091), (269, 56631), (439, 34701), (807, 18877), (1317, 11567)]