283195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 391680

約数和(自身を除く): 108485

約数列:

[1, 5, 11, 19, 55, 95, 209, 271, 1045, 1355, 2981, 5149, 14905, 25745, 56639, 283195]

約数ペア:

[(1, 283195), (5, 56639), (11, 25745), (19, 14905), (55, 5149), (95, 2981), (209, 1355), (271, 1045)]