80141545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{63353}}^1$

素因数の和:63392

約数の個数: 16

約数和(自身を含む): 109475712

約数和(自身を除く): 29334167

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 63353, 316765, 696883, 1457119, 3484415, 7285595, 16028309, 80141545]

約数ペア:

[(1, 80141545), (5, 16028309), (11, 7285595), (23, 3484415), (55, 1457119), (115, 696883), (253, 316765), (1265, 63353)]