99811485

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12821}}^1$

素因数の和:13005

約数の個数: 24

約数和(自身を含む): 174020184

約数和(自身を除く): 74208699

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 12821, 38463, 64105, 115389, 192315, 576945, 2218033, 6654099, 11090165, 19962297, 33270495, 99811485]

約数ペア:

[(1, 99811485), (3, 33270495), (5, 19962297), (9, 11090165), (15, 6654099), (45, 2218033), (173, 576945), (519, 192315), (865, 115389), (1557, 64105), (2595, 38463), (7785, 12821)]