421422165

素因数分解:

$3^2\times 5^1\times {\mathrm{2837}}^1\times {\mathrm{3301}}^1$

素因数の和:6149

約数の個数: 24

約数和(自身を含む): 730943928

約数和(自身を除く): 309521763

約数列:

[1, 3, 5, 9, 15, 45, 2837, 3301, 8511, 9903, 14185, 16505, 25533, 29709, 42555, 49515, 127665, 148545, 9364937, 28094811, 46824685, 84284433, 140474055, 421422165]

約数ペア:

[(1, 421422165), (3, 140474055), (5, 84284433), (9, 46824685), (15, 28094811), (45, 9364937), (2837, 148545), (3301, 127665), (8511, 49515), (9903, 42555), (14185, 29709), (16505, 25533)]