144920985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{878309}}^1$

素因数の和:878328

約数の個数: 16

約数和(自身を含む): 252953280

約数和(自身を除く): 108032295

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 878309, 2634927, 4391545, 9661399, 13174635, 28984197, 48306995, 144920985]

約数ペア:

[(1, 144920985), (3, 48306995), (5, 28984197), (11, 13174635), (15, 9661399), (33, 4391545), (55, 2634927), (165, 878309)]