55406985

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{6469}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 88820160

約数和(自身を除く): 33413175

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 6469, 8565, 19407, 32345, 97035, 3693799, 11081397, 18468995, 55406985]

約数ペア:

[(1, 55406985), (3, 18468995), (5, 11081397), (15, 3693799), (571, 97035), (1713, 32345), (2855, 19407), (6469, 8565)]