25136493

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 35887488

約数和(自身を除く): 10750995

約数列:

[1, 3, 23, 47, 69, 141, 337, 529, 1011, 1081, 1587, 3243, 7751, 15839, 23253, 24863, 47517, 74589, 178273, 364297, 534819, 1092891, 8378831, 25136493]

約数ペア:

[(1, 25136493), (3, 8378831), (23, 1092891), (47, 534819), (69, 364297), (141, 178273), (337, 74589), (529, 47517), (1011, 24863), (1081, 23253), (1587, 15839), (3243, 7751)]