87816055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3373}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 108831744

約数和(自身を除く): 21015689

約数列:

[1, 5, 41, 127, 205, 635, 3373, 5207, 16865, 26035, 138293, 428371, 691465, 2141855, 17563211, 87816055]

約数ペア:

[(1, 87816055), (5, 17563211), (41, 2141855), (127, 691465), (205, 428371), (635, 138293), (3373, 26035), (5207, 16865)]