25715050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{30253}}^1$

素因数の和:30282

約数の個数: 24

約数和(自身を含む): 50645196

約数和(自身を除く): 24930146

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 30253, 60506, 151265, 302530, 514301, 756325, 1028602, 1512650, 2571505, 5143010, 12857525, 25715050]

約数ペア:

[(1, 25715050), (2, 12857525), (5, 5143010), (10, 2571505), (17, 1512650), (25, 1028602), (34, 756325), (50, 514301), (85, 302530), (170, 151265), (425, 60506), (850, 30253)]