201584835

素因数分解:

$3^3\times 5^1\times {\mathrm{1493221}}^1$

素因数の和:1493235

約数の個数: 16

約数和(自身を含む): 358373280

約数和(自身を除く): 156788445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1493221, 4479663, 7466105, 13438989, 22398315, 40316967, 67194945, 201584835]

約数ペア:

[(1, 201584835), (3, 67194945), (5, 40316967), (9, 22398315), (15, 13438989), (27, 7466105), (45, 4479663), (135, 1493221)]