12499305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9157}}^1$

素因数の和:9185

約数の個数: 32

約数和(自身を含む): 24616704

約数和(自身を除く): 12117399

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9157, 27471, 45785, 64099, 119041, 137355, 192297, 320495, 357123, 595205, 833287, 961485, 1785615, 2499861, 4166435, 12499305]

約数ペア:

[(1, 12499305), (3, 4166435), (5, 2499861), (7, 1785615), (13, 961485), (15, 833287), (21, 595205), (35, 357123), (39, 320495), (65, 192297), (91, 137355), (105, 119041), (195, 64099), (273, 45785), (455, 27471), (1365, 9157)]