6640165

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 9163008

約数和(自身を除く): 2522843

約数列:

[1, 5, 7, 35, 193, 965, 983, 1351, 4915, 6755, 6881, 34405, 189719, 948595, 1328033, 6640165]

約数ペア:

[(1, 6640165), (5, 1328033), (7, 948595), (35, 189719), (193, 34405), (965, 6881), (983, 6755), (1351, 4915)]