15693738845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{77521}}^1$

素因数の和:79676

約数の個数: 16

約数和(自身を含む): 19833228480

約数和(自身を除く): 4139489635

約数列:

[1, 5, 19, 95, 2131, 10655, 40489, 77521, 202445, 387605, 1472899, 7364495, 165197251, 825986255, 3138747769, 15693738845]

約数ペア:

[(1, 15693738845), (5, 3138747769), (19, 825986255), (95, 165197251), (2131, 7364495), (10655, 1472899), (40489, 387605), (77521, 202445)]