15697629

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 24460800

約数和(自身を除く): 8763171

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2239, 2337, 6717, 7011, 20151, 42541, 91799, 127623, 275397, 382869, 826191, 1744181, 5232543, 15697629]

約数ペア:

[(1, 15697629), (3, 5232543), (9, 1744181), (19, 826191), (41, 382869), (57, 275397), (123, 127623), (171, 91799), (369, 42541), (779, 20151), (2239, 7011), (2337, 6717)]