85801885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{3917}}^1$

素因数の和:4272

約数の個数: 16

約数和(自身を含む): 111239856

約数和(自身を除く): 25437971

約数列:

[1, 5, 13, 65, 337, 1685, 3917, 4381, 19585, 21905, 50921, 254605, 1320029, 6600145, 17160377, 85801885]

約数ペア:

[(1, 85801885), (5, 17160377), (13, 6600145), (65, 1320029), (337, 254605), (1685, 50921), (3917, 21905), (4381, 19585)]