91005035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{40357}}^1$

素因数の和:40414

約数の個数: 16

約数和(自身を含む): 122042592

約数和(自身を除く): 31037557

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 40357, 201785, 443927, 1654637, 2219635, 8273185, 18201007, 91005035]

約数ペア:

[(1, 91005035), (5, 18201007), (11, 8273185), (41, 2219635), (55, 1654637), (205, 443927), (451, 201785), (2255, 40357)]