84268215

素因数分解:

$3^3\times 5^1\times {\mathrm{624209}}^1$

素因数の和:624223

約数の個数: 16

約数和(自身を含む): 149810400

約数和(自身を除く): 65542185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 624209, 1872627, 3121045, 5617881, 9363135, 16853643, 28089405, 84268215]

約数ペア:

[(1, 84268215), (3, 28089405), (5, 16853643), (9, 9363135), (15, 5617881), (27, 3121045), (45, 1872627), (135, 624209)]