5180395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 6842880

約数和(自身を除く): 1662485

約数列:

[1, 5, 11, 55, 131, 655, 719, 1441, 3595, 7205, 7909, 39545, 94189, 470945, 1036079, 5180395]

約数ペア:

[(1, 5180395), (5, 1036079), (11, 470945), (55, 94189), (131, 39545), (655, 7909), (719, 7205), (1441, 3595)]