99139435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25453}}^1$

素因数の和:25518

約数の個数: 16

約数和(自身を含む): 128288160

約数和(自身を除く): 29148725

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 25453, 127265, 483607, 1043573, 2418035, 5217865, 19827887, 99139435]

約数ペア:

[(1, 99139435), (5, 19827887), (19, 5217865), (41, 2418035), (95, 1043573), (205, 483607), (779, 127265), (3895, 25453)]