42724485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55849}}^1$

素因数の和:55877

約数の個数: 24

約数和(自身を含む): 78413400

約数和(自身を除く): 35688915

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 55849, 167547, 279245, 502641, 837735, 949433, 2513205, 2848299, 4747165, 8544897, 14241495, 42724485]

約数ペア:

[(1, 42724485), (3, 14241495), (5, 8544897), (9, 4747165), (15, 2848299), (17, 2513205), (45, 949433), (51, 837735), (85, 502641), (153, 279245), (255, 167547), (765, 55849)]