85145895

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{17359}}^1$

素因数の和:17479

約数の個数: 24

約数和(自身を含む): 148948800

約数和(自身を除く): 63802905

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 17359, 52077, 86795, 156231, 260385, 781155, 1892131, 5676393, 9460655, 17029179, 28381965, 85145895]

約数ペア:

[(1, 85145895), (3, 28381965), (5, 17029179), (9, 9460655), (15, 5676393), (45, 1892131), (109, 781155), (327, 260385), (545, 156231), (981, 86795), (1635, 52077), (4905, 17359)]