272894605

素因数分解:

$5^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 330640128

約数和(自身を除く): 57745523

約数列:

[1, 5, 181, 331, 905, 911, 1655, 4555, 59911, 164891, 299555, 301541, 824455, 1507705, 54578921, 272894605]

約数ペア:

[(1, 272894605), (5, 54578921), (181, 1507705), (331, 824455), (905, 301541), (911, 299555), (1655, 164891), (4555, 59911)]