7168645

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 36

約数和(自身を含む): 10289412

約数和(自身を除く): 3120767

約数列:

[1, 5, 11, 17, 41, 55, 85, 121, 187, 205, 289, 451, 605, 697, 935, 1445, 2057, 2255, 3179, 3485, 4961, 7667, 10285, 11849, 15895, 24805, 34969, 38335, 59245, 84337, 130339, 174845, 421685, 651695, 1433729, 7168645]

約数ペア:

[(1, 7168645), (5, 1433729), (11, 651695), (17, 421685), (41, 174845), (55, 130339), (85, 84337), (121, 59245), (187, 38335), (205, 34969), (289, 24805), (451, 15895), (605, 11849), (697, 10285), (935, 7667), (1445, 4961), (2057, 3485), (2255, 3179)]