81468795

素因数分解:

$3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{14561}}^1$

素因数の和:14942

約数の個数: 16

約数和(自身を含む): 130708512

約数和(自身を除く): 49239717

約数列:

[1, 3, 5, 15, 373, 1119, 1865, 5595, 14561, 43683, 72805, 218415, 5431253, 16293759, 27156265, 81468795]

約数ペア:

[(1, 81468795), (3, 27156265), (5, 16293759), (15, 5431253), (373, 218415), (1119, 72805), (1865, 43683), (5595, 14561)]