66644105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6089}}^1$

素因数の和:6304

約数の個数: 16

約数和(自身を含む): 87696000

約数和(自身を除く): 21051895

約数列:

[1, 5, 11, 55, 199, 995, 2189, 6089, 10945, 30445, 66979, 334895, 1211711, 6058555, 13328821, 66644105]

約数ペア:

[(1, 66644105), (5, 13328821), (11, 6058555), (55, 1211711), (199, 334895), (995, 66979), (2189, 30445), (6089, 10945)]