6621265

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 9152640

約数和(自身を除く): 2531375

約数列:

[1, 5, 7, 35, 139, 695, 973, 1361, 4865, 6805, 9527, 47635, 189179, 945895, 1324253, 6621265]

約数ペア:

[(1, 6621265), (5, 1324253), (7, 945895), (35, 189179), (139, 47635), (695, 9527), (973, 6805), (1361, 4865)]