20145146127

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1\times {\mathrm{18493}}^1$

素因数の和:21082

約数の個数: 16

約数和(自身を含む): 27053023200

約数和(自身を除く): 6907877073

約数列:

[1, 3, 149, 447, 2437, 7311, 18493, 55479, 363113, 1089339, 2755457, 8266371, 45067441, 135202323, 6715048709, 20145146127]

約数ペア:

[(1, 20145146127), (3, 6715048709), (149, 135202323), (447, 45067441), (2437, 8266371), (7311, 2755457), (18493, 1089339), (55479, 363113)]