85885065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{272651}}^1$

素因数の和:272669

約数の個数: 24

約数和(自身を含む): 170134848

約数和(自身を除く): 84249783

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 272651, 817953, 1363255, 1908557, 2453859, 4089765, 5725671, 9542785, 12269295, 17177013, 28628355, 85885065]

約数ペア:

[(1, 85885065), (3, 28628355), (5, 17177013), (7, 12269295), (9, 9542785), (15, 5725671), (21, 4089765), (35, 2453859), (45, 1908557), (63, 1363255), (105, 817953), (315, 272651)]