6806975

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 9770208

約数和(自身を除く): 2963233

約数列:

[1, 5, 7, 25, 35, 97, 175, 401, 485, 679, 2005, 2425, 2807, 3395, 10025, 14035, 16975, 38897, 70175, 194485, 272279, 972425, 1361395, 6806975]

約数ペア:

[(1, 6806975), (5, 1361395), (7, 972425), (25, 272279), (35, 194485), (97, 70175), (175, 38897), (401, 16975), (485, 14035), (679, 10025), (2005, 3395), (2425, 2807)]