53166455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{719}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 13603465

約数列:

[1, 5, 23, 115, 643, 719, 3215, 3595, 14789, 16537, 73945, 82685, 462317, 2311585, 10633291, 53166455]

約数ペア:

[(1, 53166455), (5, 10633291), (23, 2311585), (115, 462317), (643, 82685), (719, 73945), (3215, 16537), (3595, 14789)]