6834425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 9671256

約数和(自身を除く): 2836831

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 1237, 5525, 6185, 16081, 21029, 30925, 80405, 105145, 273377, 402025, 525725, 1366885, 6834425]

約数ペア:

[(1, 6834425), (5, 1366885), (13, 525725), (17, 402025), (25, 273377), (65, 105145), (85, 80405), (221, 30925), (325, 21029), (425, 16081), (1105, 6185), (1237, 5525)]