47575215

素因数分解:

$3^3\times 5^1\times {\mathrm{352409}}^1$

素因数の和:352423

約数の個数: 16

約数和(自身を含む): 84578400

約数和(自身を除く): 37003185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 352409, 1057227, 1762045, 3171681, 5286135, 9515043, 15858405, 47575215]

約数ペア:

[(1, 47575215), (3, 15858405), (5, 9515043), (9, 5286135), (15, 3171681), (27, 1762045), (45, 1057227), (135, 352409)]