144680605

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{3739}}^1$

素因数の和:3924

約数の個数: 16

約数和(自身を含む): 177724800

約数和(自身を除く): 33044195

約数列:

[1, 5, 71, 109, 355, 545, 3739, 7739, 18695, 38695, 265469, 407551, 1327345, 2037755, 28936121, 144680605]

約数ペア:

[(1, 144680605), (5, 28936121), (71, 2037755), (109, 1327345), (355, 407551), (545, 265469), (3739, 38695), (7739, 18695)]