4149287975

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{1721}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 6149606400

約数和(自身を除く): 2000318425

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 599, 805, 1721, 2995, 4025, 4193, 8605, 12047, 13777, 14975, 20965, 39583, 43025, 60235, 68885, 96439, 104825, 197915, 277081, 301175, 344425, 482195, 989575, 1030879, 1385405, 2410975, 5154395, 6927025, 7216153, 23710217, 25771975, 36080765, 118551085, 165971519, 180403825, 592755425, 829857595, 4149287975]

約数ペア:

[(1, 4149287975), (5, 829857595), (7, 592755425), (23, 180403825), (25, 165971519), (35, 118551085), (115, 36080765), (161, 25771975), (175, 23710217), (575, 7216153), (599, 6927025), (805, 5154395), (1721, 2410975), (2995, 1385405), (4025, 1030879), (4193, 989575), (8605, 482195), (12047, 344425), (13777, 301175), (14975, 277081), (20965, 197915), (39583, 104825), (43025, 96439), (60235, 68885)]