713475825

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{563}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 1205416896

約数和(自身を除く): 491941071

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 277, 305, 563, 831, 915, 1385, 1525, 1689, 2815, 4155, 4575, 6925, 8445, 14075, 16897, 20775, 34343, 42225, 50691, 84485, 103029, 155951, 171715, 253455, 422425, 467853, 515145, 779755, 858575, 1267275, 2339265, 2575725, 3898775, 9513011, 11696325, 28539033, 47565055, 142695165, 237825275, 713475825]

約数ペア:

[(1, 713475825), (3, 237825275), (5, 142695165), (15, 47565055), (25, 28539033), (61, 11696325), (75, 9513011), (183, 3898775), (277, 2575725), (305, 2339265), (563, 1267275), (831, 858575), (915, 779755), (1385, 515145), (1525, 467853), (1689, 422425), (2815, 253455), (4155, 171715), (4575, 155951), (6925, 103029), (8445, 84485), (14075, 50691), (16897, 42225), (20775, 34343)]