1175245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 1512000

約数和(自身を除く): 336755

約数列:

[1, 5, 19, 89, 95, 139, 445, 695, 1691, 2641, 8455, 12371, 13205, 61855, 235049, 1175245]

約数ペア:

[(1, 1175245), (5, 235049), (19, 61855), (89, 13205), (95, 12371), (139, 8455), (445, 2641), (695, 1691)]