229865265

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7523}}^1$

素因数の和:7638

約数の個数: 48

約数和(自身を含む): 460107648

約数和(自身を除く): 230242383

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 3395, 4365, 6111, 7523, 10185, 22569, 30555, 37615, 52661, 67707, 112845, 157983, 263305, 338535, 473949, 729731, 789915, 2189193, 2369745, 3648655, 5108117, 6567579, 10945965, 15324351, 25540585, 32837895, 45973053, 76621755, 229865265]

約数ペア:

[(1, 229865265), (3, 76621755), (5, 45973053), (7, 32837895), (9, 25540585), (15, 15324351), (21, 10945965), (35, 6567579), (45, 5108117), (63, 3648655), (97, 2369745), (105, 2189193), (291, 789915), (315, 729731), (485, 473949), (679, 338535), (873, 263305), (1455, 157983), (2037, 112845), (3395, 67707), (4365, 52661), (6111, 37615), (7523, 30555), (10185, 22569)]