11390005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5051}}^1$

素因数の和:5108

約数の個数: 16

約数和(自身を含む): 15277248

約数和(自身を除く): 3887243

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 5051, 25255, 55561, 207091, 277805, 1035455, 2278001, 11390005]

約数ペア:

[(1, 11390005), (5, 2278001), (11, 1035455), (41, 277805), (55, 207091), (205, 55561), (451, 25255), (2255, 5051)]