242556165

素因数分解:

$3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{9473}}^1$

素因数の和:10053

約数の個数: 24

約数和(自身を含む): 421214040

約数和(自身を除く): 178657875

約数列:

[1, 3, 5, 9, 15, 45, 569, 1707, 2845, 5121, 8535, 9473, 25605, 28419, 47365, 85257, 142095, 426285, 5390137, 16170411, 26950685, 48511233, 80852055, 242556165]

約数ペア:

[(1, 242556165), (3, 80852055), (5, 48511233), (9, 26950685), (15, 16170411), (45, 5390137), (569, 426285), (1707, 142095), (2845, 85257), (5121, 47365), (8535, 28419), (9473, 25605)]