149203755

素因数分解:

$3^3\times 5^1\times {\mathrm{1105213}}^1$

素因数の和:1105227

約数の個数: 16

約数和(自身を含む): 265251360

約数和(自身を除く): 116047605

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1105213, 3315639, 5526065, 9946917, 16578195, 29840751, 49734585, 149203755]

約数ペア:

[(1, 149203755), (3, 49734585), (5, 29840751), (9, 16578195), (15, 9946917), (27, 5526065), (45, 3315639), (135, 1105213)]