191247155

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{1117}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 253374576

約数和(自身を除く): 62127421

約数列:

[1, 5, 11, 55, 121, 283, 605, 1117, 1415, 3113, 5585, 12287, 15565, 34243, 61435, 135157, 171215, 316111, 675785, 1580555, 3477221, 17386105, 38249431, 191247155]

約数ペア:

[(1, 191247155), (5, 38249431), (11, 17386105), (55, 3477221), (121, 1580555), (283, 675785), (605, 316111), (1117, 171215), (1415, 135157), (3113, 61435), (5585, 34243), (12287, 15565)]