17292195

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 30186000

約数和(自身を除く): 12893805

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 2579, 6705, 7737, 12895, 23211, 38685, 116055, 384271, 1152813, 1921355, 3458439, 5764065, 17292195]

約数ペア:

[(1, 17292195), (3, 5764065), (5, 3458439), (9, 1921355), (15, 1152813), (45, 384271), (149, 116055), (447, 38685), (745, 23211), (1341, 12895), (2235, 7737), (2579, 6705)]