85763715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{132967}}^1$

素因数の和:133018

約数の個数: 16

約数和(自身を含む): 140414208

約数和(自身を除く): 54650493

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 132967, 398901, 664835, 1994505, 5717581, 17152743, 28587905, 85763715]

約数ペア:

[(1, 85763715), (3, 28587905), (5, 17152743), (15, 5717581), (43, 1994505), (129, 664835), (215, 398901), (645, 132967)]