1041165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 1912248

約数和(自身を除く): 871083

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1361, 4083, 6805, 12249, 20415, 23137, 61245, 69411, 115685, 208233, 347055, 1041165]

約数ペア:

[(1, 1041165), (3, 347055), (5, 208233), (9, 115685), (15, 69411), (17, 61245), (45, 23137), (51, 20415), (85, 12249), (153, 6805), (255, 4083), (765, 1361)]