1860422155

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{12107}}^1$

素因数の和:12606

約数の個数: 16

約数和(自身を含む): 2268651744

約数和(自身を除く): 408229589

約数列:

[1, 5, 73, 365, 421, 2105, 12107, 30733, 60535, 153665, 883811, 4419055, 5097047, 25485235, 372084431, 1860422155]

約数ペア:

[(1, 1860422155), (5, 372084431), (73, 25485235), (365, 5097047), (421, 4419055), (2105, 883811), (12107, 153665), (30733, 60535)]