148906215

素因数分解:

$3^3\times 5^1\times {\mathrm{1103009}}^1$

素因数の和:1103023

約数の個数: 16

約数和(自身を含む): 264722400

約数和(自身を除く): 115816185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1103009, 3309027, 5515045, 9927081, 16545135, 29781243, 49635405, 148906215]

約数ペア:

[(1, 148906215), (3, 49635405), (5, 29781243), (9, 16545135), (15, 9927081), (27, 5515045), (45, 3309027), (135, 1103009)]