27120540725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{63813037}}^1$

素因数の和:63813064

約数の個数: 12

約数和(自身を含む): 35607675204

約数和(自身を除く): 8487134479

約数列:

[1, 5, 17, 25, 85, 425, 63813037, 319065185, 1084821629, 1595325925, 5424108145, 27120540725]

約数ペア:

[(1, 27120540725), (5, 5424108145), (17, 1595325925), (25, 1084821629), (85, 319065185), (425, 63813037)]