11804575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 15276800

約数和(自身を除く): 3472225

約数列:

[1, 5, 25, 43, 79, 139, 215, 395, 695, 1075, 1975, 3397, 3475, 5977, 10981, 16985, 29885, 54905, 84925, 149425, 274525, 472183, 2360915, 11804575]

約数ペア:

[(1, 11804575), (5, 2360915), (25, 472183), (43, 274525), (79, 149425), (139, 84925), (215, 54905), (395, 29885), (695, 16985), (1075, 10981), (1975, 5977), (3397, 3475)]