86697985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{38447}}^1$

素因数の和:38504

約数の個数: 16

約数和(自身を含む): 116266752

約数和(自身を除く): 29568767

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 38447, 192235, 422917, 1576327, 2114585, 7881635, 17339597, 86697985]

約数ペア:

[(1, 86697985), (5, 17339597), (11, 7881635), (41, 2114585), (55, 1576327), (205, 422917), (451, 192235), (2255, 38447)]