157023045

素因数分解:

$3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{4159}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 272563200

約数和(自身を除く): 115540155

約数列:

[1, 3, 5, 9, 15, 45, 839, 2517, 4159, 4195, 7551, 12477, 12585, 20795, 37431, 37755, 62385, 187155, 3489401, 10468203, 17447005, 31404609, 52341015, 157023045]

約数ペア:

[(1, 157023045), (3, 52341015), (5, 31404609), (9, 17447005), (15, 10468203), (45, 3489401), (839, 187155), (2517, 62385), (4159, 37755), (4195, 37431), (7551, 20795), (12477, 12585)]