85278285

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3529}}^1$

素因数の和:3722

約数の個数: 32

約数和(自身を含む): 152496000

約数和(自身を除く): 67217715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 2685, 3529, 4833, 8055, 10587, 17645, 24165, 31761, 52935, 95283, 158805, 476415, 631691, 1895073, 3158455, 5685219, 9475365, 17055657, 28426095, 85278285]

約数ペア:

[(1, 85278285), (3, 28426095), (5, 17055657), (9, 9475365), (15, 5685219), (27, 3158455), (45, 1895073), (135, 631691), (179, 476415), (537, 158805), (895, 95283), (1611, 52935), (2685, 31761), (3529, 24165), (4833, 17645), (8055, 10587)]