13760425

素因数分解:

$5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 20355840

約数和(自身を除く): 6595415

約数列:

[1, 5, 7, 25, 35, 47, 49, 175, 235, 239, 245, 329, 1175, 1195, 1225, 1645, 1673, 2303, 5975, 8225, 8365, 11233, 11515, 11711, 41825, 56165, 57575, 58555, 78631, 280825, 292775, 393155, 550417, 1965775, 2752085, 13760425]

約数ペア:

[(1, 13760425), (5, 2752085), (7, 1965775), (25, 550417), (35, 393155), (47, 292775), (49, 280825), (175, 78631), (235, 58555), (239, 57575), (245, 56165), (329, 41825), (1175, 11711), (1195, 11515), (1225, 11233), (1645, 8365), (1673, 8225), (2303, 5975)]