2812771805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{3529}}^1\times {\mathrm{9377}}^1$

素因数の和:12928

約数の個数: 16

約数和(自身を含む): 3575268720

約数和(自身を除く): 762496915

約数列:

[1, 5, 17, 85, 3529, 9377, 17645, 46885, 59993, 159409, 299965, 797045, 33091433, 165457165, 562554361, 2812771805]

約数ペア:

[(1, 2812771805), (5, 562554361), (17, 165457165), (85, 33091433), (3529, 797045), (9377, 299965), (17645, 159409), (46885, 59993)]