6992825

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 10237440

約数和(自身を除く): 3244615

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 1289, 5425, 6445, 9023, 32225, 39959, 45115, 199795, 225575, 279713, 998975, 1398565, 6992825]

約数ペア:

[(1, 6992825), (5, 1398565), (7, 998975), (25, 279713), (31, 225575), (35, 199795), (155, 45115), (175, 39959), (217, 32225), (775, 9023), (1085, 6445), (1289, 5425)]