11806795

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 19420128

約数和(自身を除く): 7613333

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 337, 385, 455, 539, 637, 715, 1001, 1685, 2359, 2695, 3185, 3707, 4381, 5005, 7007, 11795, 16513, 18535, 21905, 25949, 30667, 35035, 48191, 82565, 129745, 153335, 181643, 214669, 240955, 337337, 908215, 1073345, 1686685, 2361359, 11806795]

約数ペア:

[(1, 11806795), (5, 2361359), (7, 1686685), (11, 1073345), (13, 908215), (35, 337337), (49, 240955), (55, 214669), (65, 181643), (77, 153335), (91, 129745), (143, 82565), (245, 48191), (337, 35035), (385, 30667), (455, 25949), (539, 21905), (637, 18535), (715, 16513), (1001, 11795), (1685, 7007), (2359, 5005), (2695, 4381), (3185, 3707)]