86537285

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5669}}^1$

素因数の和:5788

約数の個数: 16

約数和(自身を含む): 107775360

約数和(自身を除く): 21238075

約数列:

[1, 5, 43, 71, 215, 355, 3053, 5669, 15265, 28345, 243767, 402499, 1218835, 2012495, 17307457, 86537285]

約数ペア:

[(1, 86537285), (5, 17307457), (43, 2012495), (71, 1218835), (215, 402499), (355, 243767), (3053, 28345), (5669, 15265)]