3858165

素因数分解:

$3^3\times 5^1\times {\mathrm{28579}}^1$

素因数の和:28593

約数の個数: 16

約数和(自身を含む): 6859200

約数和(自身を除く): 3001035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 28579, 85737, 142895, 257211, 428685, 771633, 1286055, 3858165]

約数ペア:

[(1, 3858165), (3, 1286055), (5, 771633), (9, 428685), (15, 257211), (27, 142895), (45, 85737), (135, 28579)]