1138447795

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{630719}}^1$

素因数の和:630762

約数の個数: 12

約数和(自身を含む): 1441825920

約数和(自身を除く): 303378125

約数列:

[1, 5, 19, 95, 361, 1805, 630719, 3153595, 11983661, 59918305, 227689559, 1138447795]

約数ペア:

[(1, 1138447795), (5, 227689559), (19, 59918305), (95, 11983661), (361, 3153595), (1805, 630719)]