2176075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3031056

約数和(自身を除く): 854981

約数列:

[1, 5, 11, 25, 41, 55, 193, 205, 275, 451, 965, 1025, 2123, 2255, 4825, 7913, 10615, 11275, 39565, 53075, 87043, 197825, 435215, 2176075]

約数ペア:

[(1, 2176075), (5, 435215), (11, 197825), (25, 87043), (41, 53075), (55, 39565), (193, 11275), (205, 10615), (275, 7913), (451, 4825), (965, 2255), (1025, 2123)]