199465165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{22783}}^1$

素因数の和:22908

約数の個数: 16

約数和(自身を含む): 255909888

約数和(自身を除く): 56444723

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 22783, 113915, 387311, 1936555, 2346649, 11733245, 39893033, 199465165]

約数ペア:

[(1, 199465165), (5, 39893033), (17, 11733245), (85, 2346649), (103, 1936555), (515, 387311), (1751, 113915), (8755, 22783)]