4125752175

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1279303}}^1$

素因数の和:1279359

約数の個数: 24

約数和(自身を含む): 6979882624

約数和(自身を除く): 2854130449

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 1279303, 3837909, 6396515, 19189545, 31982575, 55010029, 95947725, 165030087, 275050145, 825150435, 1375250725, 4125752175]

約数ペア:

[(1, 4125752175), (3, 1375250725), (5, 825150435), (15, 275050145), (25, 165030087), (43, 95947725), (75, 55010029), (129, 31982575), (215, 19189545), (645, 6396515), (1075, 3837909), (3225, 1279303)]