86433345

素因数分解:

$3^3\times 5^1\times {\mathrm{640247}}^1$

素因数の和:640261

約数の個数: 16

約数和(自身を含む): 153659520

約数和(自身を除く): 67226175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 640247, 1920741, 3201235, 5762223, 9603705, 17286669, 28811115, 86433345]

約数ペア:

[(1, 86433345), (3, 28811115), (5, 17286669), (9, 9603705), (15, 5762223), (27, 3201235), (45, 1920741), (135, 640247)]