15715167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9430

約数の個数: 16

約数和(自身を含む): 23092608

約数和(自身を除く): 7377441

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 9371, 28113, 121823, 365469, 402953, 1208859, 5238389, 15715167]

約数ペア:

[(1, 15715167), (3, 5238389), (13, 1208859), (39, 402953), (43, 365469), (129, 121823), (559, 28113), (1677, 9371)]