1332945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1589

約数の個数: 24

約数和(自身を含む): 2433600

約数和(自身を除く): 1100655

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1559, 4677, 7795, 14031, 23385, 29621, 70155, 88863, 148105, 266589, 444315, 1332945]

約数ペア:

[(1, 1332945), (3, 444315), (5, 266589), (9, 148105), (15, 88863), (19, 70155), (45, 29621), (57, 23385), (95, 14031), (171, 7795), (285, 4677), (855, 1559)]