86292945

素因数分解:

$3^5\times 5^1\times {\mathrm{71023}}^1$

素因数の和:71043

約数の個数: 24

約数和(自身を含む): 155116416

約数和(自身を除く): 68823471

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 71023, 213069, 355115, 639207, 1065345, 1917621, 3196035, 5752863, 9588105, 17258589, 28764315, 86292945]

約数ペア:

[(1, 86292945), (3, 28764315), (5, 17258589), (9, 9588105), (15, 5752863), (27, 3196035), (45, 1917621), (81, 1065345), (135, 639207), (243, 355115), (405, 213069), (1215, 71023)]