4887465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 4098135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 1559, 3135, 4677, 7795, 17149, 23385, 29621, 51447, 85745, 88863, 148105, 257235, 325831, 444315, 977493, 1629155, 4887465]

約数ペア:

[(1, 4887465), (3, 1629155), (5, 977493), (11, 444315), (15, 325831), (19, 257235), (33, 148105), (55, 88863), (57, 85745), (95, 51447), (165, 29621), (209, 23385), (285, 17149), (627, 7795), (1045, 4677), (1559, 3135)]