66882735

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64621}}^1$

素因数の和:64655

約数の個数: 24

約数和(自身を含む): 120972384

約数和(自身を除く): 54089649

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 64621, 193863, 323105, 581589, 969315, 1486283, 2907945, 4458849, 7431415, 13376547, 22294245, 66882735]

約数ペア:

[(1, 66882735), (3, 22294245), (5, 13376547), (9, 7431415), (15, 4458849), (23, 2907945), (45, 1486283), (69, 969315), (115, 581589), (207, 323105), (345, 193863), (1035, 64621)]