157055945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{17939}}^1$

素因数の和:18064

約数の個数: 16

約数和(自身を含む): 201502080

約数和(自身を除く): 44446135

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 17939, 89695, 304963, 1524815, 1847717, 9238585, 31411189, 157055945]

約数ペア:

[(1, 157055945), (5, 31411189), (17, 9238585), (85, 1847717), (103, 1524815), (515, 304963), (1751, 89695), (8755, 17939)]