15109956

素因数分解:

$2^2\times 3^3\times {\mathrm{139907}}^1$

素因数の和:139920

約数の個数: 24

約数和(自身を含む): 39174240

約数和(自身を除く): 24064284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139907, 279814, 419721, 559628, 839442, 1259163, 1678884, 2518326, 3777489, 5036652, 7554978, 15109956]

約数ペア:

[(1, 15109956), (2, 7554978), (3, 5036652), (4, 3777489), (6, 2518326), (9, 1678884), (12, 1259163), (18, 839442), (27, 559628), (36, 419721), (54, 279814), (108, 139907)]