157795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 218880

約数和(自身を除く): 61085

約数列:

[1, 5, 11, 19, 55, 95, 151, 209, 755, 1045, 1661, 2869, 8305, 14345, 31559, 157795]

約数ペア:

[(1, 157795), (5, 31559), (11, 14345), (19, 8305), (55, 2869), (95, 1661), (151, 1045), (209, 755)]