168546025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2025

約数の個数: 24

約数和(自身を含む): 216548640

約数和(自身を除く): 48002615

約数列:

[1, 5, 25, 43, 83, 215, 415, 1075, 1889, 2075, 3569, 9445, 17845, 47225, 81227, 89225, 156787, 406135, 783935, 2030675, 3919675, 6741841, 33709205, 168546025]

約数ペア:

[(1, 168546025), (5, 33709205), (25, 6741841), (43, 3919675), (83, 2030675), (215, 783935), (415, 406135), (1075, 156787), (1889, 89225), (2075, 81227), (3569, 47225), (9445, 17845)]