1256807003085

素因数分解:

$3^2\times 5^1\times {\mathrm{14173}}^1\times {\mathrm{1970581}}^1$

素因数の和:1984765

約数の個数: 24

約数和(自身を含む): 2178620282904

約数和(自身を除く): 921813279819

約数列:

[1, 3, 5, 9, 15, 45, 14173, 42519, 70865, 127557, 212595, 637785, 1970581, 5911743, 9852905, 17735229, 29558715, 88676145, 27929044513, 83787133539, 139645222565, 251361400617, 418935667695, 1256807003085]

約数ペア:

[(1, 1256807003085), (3, 418935667695), (5, 251361400617), (9, 139645222565), (15, 83787133539), (45, 27929044513), (14173, 88676145), (42519, 29558715), (70865, 17735229), (127557, 9852905), (212595, 5911743), (637785, 1970581)]