6861345

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4441}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 11087232

約数和(自身を除く): 4225887

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 4441, 13323, 22205, 66615, 457423, 1372269, 2287115, 6861345]

約数ペア:

[(1, 6861345), (3, 2287115), (5, 1372269), (15, 457423), (103, 66615), (309, 22205), (515, 13323), (1545, 4441)]