56702955

素因数分解:

$3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5879}}^1$

素因数の和:6530

約数の個数: 16

約数和(自身を含む): 90881280

約数和(自身を除く): 34178325

約数列:

[1, 3, 5, 15, 643, 1929, 3215, 5879, 9645, 17637, 29395, 88185, 3780197, 11340591, 18900985, 56702955]

約数ペア:

[(1, 56702955), (3, 18900985), (5, 11340591), (15, 3780197), (643, 88185), (1929, 29395), (3215, 17637), (5879, 9645)]