1058255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 1410048

約数和(自身を除く): 351793

約数列:

[1, 5, 11, 55, 71, 271, 355, 781, 1355, 2981, 3905, 14905, 19241, 96205, 211651, 1058255]

約数ペア:

[(1, 1058255), (5, 211651), (11, 96205), (55, 19241), (71, 14905), (271, 3905), (355, 2981), (781, 1355)]