80555105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2\times {\mathrm{97}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 101821608

約数和(自身を除く): 21266503

約数列:

[1, 5, 37, 67, 97, 185, 335, 485, 2479, 3589, 4489, 6499, 12395, 17945, 22445, 32495, 166093, 240463, 435433, 830465, 1202315, 2177165, 16111021, 80555105]

約数ペア:

[(1, 80555105), (5, 16111021), (37, 2177165), (67, 1202315), (97, 830465), (185, 435433), (335, 240463), (485, 166093), (2479, 32495), (3589, 22445), (4489, 17945), (6499, 12395)]