2254905

素因数分解:

$3^3\times 5^1\times {\mathrm{16703}}^1$

素因数の和:16717

約数の個数: 16

約数和(自身を含む): 4008960

約数和(自身を除く): 1754055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 16703, 50109, 83515, 150327, 250545, 450981, 751635, 2254905]

約数ペア:

[(1, 2254905), (3, 751635), (5, 450981), (9, 250545), (15, 150327), (27, 83515), (45, 50109), (135, 16703)]