238045264135

素因数分解:

$5^1\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{441041}}^1$

素因数の和:443263

約数の個数: 24

約数和(自身を含む): 332443346256

約数和(自身を除く): 94398082121

約数列:

[1, 5, 7, 35, 49, 245, 2203, 11015, 15421, 77105, 107947, 441041, 539735, 2205205, 3087287, 15436435, 21611009, 108055045, 971613323, 4858066615, 6801293261, 34006466305, 47609052827, 238045264135]

約数ペア:

[(1, 238045264135), (5, 47609052827), (7, 34006466305), (35, 6801293261), (49, 4858066615), (245, 971613323), (2203, 108055045), (11015, 21611009), (15421, 15436435), (77105, 3087287), (107947, 2205205), (441041, 539735)]