25798695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10177}}^1$

素因数の和:10211

約数の個数: 24

約数和(自身を含む): 44701776

約数和(自身を除く): 18903081

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 10177, 30531, 50885, 132301, 152655, 396903, 661505, 1719913, 1984515, 5159739, 8599565, 25798695]

約数ペア:

[(1, 25798695), (3, 8599565), (5, 5159739), (13, 1984515), (15, 1719913), (39, 661505), (65, 396903), (169, 152655), (195, 132301), (507, 50885), (845, 30531), (2535, 10177)]