20794230165

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{7258021}}^1$

素因数の和:7258220

約数の個数: 16

約数和(自身を含む): 33444965376

約数和(自身を除く): 12650735211

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 7258021, 21774063, 36290105, 108870315, 1386282011, 4158846033, 6931410055, 20794230165]

約数ペア:

[(1, 20794230165), (3, 6931410055), (5, 4158846033), (15, 1386282011), (191, 108870315), (573, 36290105), (955, 21774063), (2865, 7258021)]