15426159

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1291}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 23566080

約数和(自身を除く): 8139921

約数列:

[1, 3, 7, 21, 569, 1291, 1707, 3873, 3983, 9037, 11949, 27111, 734579, 2203737, 5142053, 15426159]

約数ペア:

[(1, 15426159), (3, 5142053), (7, 2203737), (21, 734579), (569, 27111), (1291, 11949), (1707, 9037), (3873, 3983)]