1154250945

素因数分解:

$3^3\times 5^1\times {\mathrm{8550007}}^1$

素因数の和:8550021

約数の個数: 16

約数和(自身を含む): 2052001920

約数和(自身を除く): 897750975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 8550007, 25650021, 42750035, 76950063, 128250105, 230850189, 384750315, 1154250945]

約数ペア:

[(1, 1154250945), (3, 384750315), (5, 230850189), (9, 128250105), (15, 76950063), (27, 42750035), (45, 25650021), (135, 8550007)]