52905025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 69678080

約数和(自身を除く): 16773055

約数列:

[1, 5, 19, 25, 95, 127, 475, 635, 877, 2413, 3175, 4385, 12065, 16663, 21925, 60325, 83315, 111379, 416575, 556895, 2116201, 2784475, 10581005, 52905025]

約数ペア:

[(1, 52905025), (5, 10581005), (19, 2784475), (25, 2116201), (95, 556895), (127, 416575), (475, 111379), (635, 83315), (877, 60325), (2413, 21925), (3175, 16663), (4385, 12065)]