11011165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 15603840

約数和(自身を除く): 4592675

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 257, 451, 779, 1045, 1285, 2255, 2827, 3895, 4883, 8569, 10537, 14135, 24415, 42845, 52685, 53713, 115907, 200203, 268565, 579535, 1001015, 2202233, 11011165]

約数ペア:

[(1, 11011165), (5, 2202233), (11, 1001015), (19, 579535), (41, 268565), (55, 200203), (95, 115907), (205, 53713), (209, 52685), (257, 42845), (451, 24415), (779, 14135), (1045, 10537), (1285, 8569), (2255, 4883), (2827, 3895)]