13173795

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1753}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 22984416

約数和(自身を除く): 9810621

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 1753, 2505, 5259, 7515, 8765, 15777, 26295, 78885, 292751, 878253, 1463755, 2634759, 4391265, 13173795]

約数ペア:

[(1, 13173795), (3, 4391265), (5, 2634759), (9, 1463755), (15, 878253), (45, 292751), (167, 78885), (501, 26295), (835, 15777), (1503, 8765), (1753, 7515), (2505, 5259)]