2125255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 2947104

約数和(自身を除く): 821849

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 2273, 11365, 25003, 38641, 125015, 193205, 425051, 2125255]

約数ペア:

[(1, 2125255), (5, 425051), (11, 193205), (17, 125015), (55, 38641), (85, 25003), (187, 11365), (935, 2273)]