16412445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{52103}}^1$

素因数の和:52121

約数の個数: 24

約数和(自身を含む): 32512896

約数和(自身を除く): 16100451

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 52103, 156309, 260515, 364721, 468927, 781545, 1094163, 1823605, 2344635, 3282489, 5470815, 16412445]

約数ペア:

[(1, 16412445), (3, 5470815), (5, 3282489), (7, 2344635), (9, 1823605), (15, 1094163), (21, 781545), (35, 468927), (45, 364721), (63, 260515), (105, 156309), (315, 52103)]