2885795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 3836160

約数和(自身を除く): 950365

約数列:

[1, 5, 11, 55, 71, 355, 739, 781, 3695, 3905, 8129, 40645, 52469, 262345, 577159, 2885795]

約数ペア:

[(1, 2885795), (5, 577159), (11, 262345), (55, 52469), (71, 40645), (355, 8129), (739, 3905), (781, 3695)]