26816985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45841}}^1$

素因数の和:45865

約数の個数: 24

約数和(自身を含む): 50059464

約数和(自身を除く): 23242479

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 45841, 137523, 229205, 412569, 595933, 687615, 1787799, 2062845, 2979665, 5363397, 8938995, 26816985]

約数ペア:

[(1, 26816985), (3, 8938995), (5, 5363397), (9, 2979665), (13, 2062845), (15, 1787799), (39, 687615), (45, 595933), (65, 412569), (117, 229205), (195, 137523), (585, 45841)]