87034805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121727}}^1$

素因数の和:121756

約数の個数: 16

約数和(自身を含む): 122701824

約数和(自身を除く): 35667019

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 121727, 608635, 1338997, 1582451, 6694985, 7912255, 17406961, 87034805]

約数ペア:

[(1, 87034805), (5, 17406961), (11, 7912255), (13, 6694985), (55, 1582451), (65, 1338997), (143, 608635), (715, 121727)]