2868528155

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1\times {\mathrm{6607}}^1$

素因数の和:7906

約数の個数: 16

約数和(自身を含む): 3494098944

約数和(自身を除く): 625570789

約数列:

[1, 5, 71, 355, 1223, 6115, 6607, 33035, 86833, 434165, 469097, 2345485, 8080361, 40401805, 573705631, 2868528155]

約数ペア:

[(1, 2868528155), (5, 573705631), (71, 40401805), (355, 8080361), (1223, 2345485), (6115, 469097), (6607, 434165), (33035, 86833)]