11940225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 22123584

約数和(自身を除く): 10183359

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 353, 451, 615, 825, 1025, 1059, 1353, 1765, 2255, 3075, 3883, 5295, 6765, 8825, 11275, 11649, 14473, 19415, 26475, 33825, 43419, 58245, 72365, 97075, 159203, 217095, 291225, 361825, 477609, 796015, 1085475, 2388045, 3980075, 11940225]

約数ペア:

[(1, 11940225), (3, 3980075), (5, 2388045), (11, 1085475), (15, 796015), (25, 477609), (33, 361825), (41, 291225), (55, 217095), (75, 159203), (123, 97075), (165, 72365), (205, 58245), (275, 43419), (353, 33825), (451, 26475), (615, 19415), (825, 14473), (1025, 11649), (1059, 11275), (1353, 8825), (1765, 6765), (2255, 5295), (3075, 3883)]