381095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 553392

約数和(自身を除く): 172297

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 169, 205, 451, 533, 715, 845, 1859, 2255, 2665, 5863, 6929, 9295, 29315, 34645, 76219, 381095]

約数ペア:

[(1, 381095), (5, 76219), (11, 34645), (13, 29315), (41, 9295), (55, 6929), (65, 5863), (143, 2665), (169, 2255), (205, 1859), (451, 845), (533, 715)]