435215

素因数分解:

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

素因数の和:250

約数の個数: 16

約数和(自身を含む): 586656

約数和(自身を除く): 151441

約数列:

[1, 5, 11, 41, 55, 193, 205, 451, 965, 2123, 2255, 7913, 10615, 39565, 87043, 435215]

約数ペア:

[(1, 435215), (5, 87043), (11, 39565), (41, 10615), (55, 7913), (193, 2255), (205, 2123), (451, 965)]