69139615

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 84816000

約数和(自身を除く): 15676385

約数列:

[1, 5, 79, 113, 395, 565, 1549, 7745, 8927, 44635, 122371, 175037, 611855, 875185, 13827923, 69139615]

約数ペア:

[(1, 69139615), (5, 13827923), (79, 875185), (113, 611855), (395, 175037), (565, 122371), (1549, 44635), (7745, 8927)]