8269085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 11733120

約数和(自身を除く): 3464035

約数列:

[1, 5, 11, 19, 41, 55, 95, 193, 205, 209, 451, 779, 965, 1045, 2123, 2255, 3667, 3895, 7913, 8569, 10615, 18335, 39565, 40337, 42845, 87043, 150347, 201685, 435215, 751735, 1653817, 8269085]

約数ペア:

[(1, 8269085), (5, 1653817), (11, 751735), (19, 435215), (41, 201685), (55, 150347), (95, 87043), (193, 42845), (205, 40337), (209, 39565), (451, 18335), (779, 10615), (965, 8569), (1045, 7913), (2123, 3895), (2255, 3667)]