80952045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317459}}^1$

素因数の和:317484

約数の個数: 16

約数和(自身を含む): 137142720

約数和(自身を除く): 56190675

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317459, 952377, 1587295, 4761885, 5396803, 16190409, 26984015, 80952045]

約数ペア:

[(1, 80952045), (3, 26984015), (5, 16190409), (15, 5396803), (17, 4761885), (51, 1587295), (85, 952377), (255, 317459)]