2245105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 2906064

約数和(自身を除く): 660959

約数列:

[1, 5, 17, 61, 85, 305, 433, 1037, 2165, 5185, 7361, 26413, 36805, 132065, 449021, 2245105]

約数ペア:

[(1, 2245105), (5, 449021), (17, 132065), (61, 36805), (85, 26413), (305, 7361), (433, 5185), (1037, 2165)]