10258405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 16

約数和(自身を含む): 12729024

約数和(自身を除く): 2470619

約数列:

[1, 5, 41, 163, 205, 307, 815, 1535, 6683, 12587, 33415, 50041, 62935, 250205, 2051681, 10258405]

約数ペア:

[(1, 10258405), (5, 2051681), (41, 250205), (163, 62935), (205, 50041), (307, 33415), (815, 12587), (1535, 6683)]