87494175

素因数分解:

$3^4\times 5^2\times {\mathrm{43207}}^1$

素因数の和:43229

約数の個数: 30

約数和(自身を含む): 162073208

約数和(自身を除く): 74579033

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 43207, 129621, 216035, 388863, 648105, 1080175, 1166589, 1944315, 3240525, 3499767, 5832945, 9721575, 17498835, 29164725, 87494175]

約数ペア:

[(1, 87494175), (3, 29164725), (5, 17498835), (9, 9721575), (15, 5832945), (25, 3499767), (27, 3240525), (45, 1944315), (75, 1166589), (81, 1080175), (135, 648105), (225, 388863), (405, 216035), (675, 129621), (2025, 43207)]