320072185

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{2617}}^1$

素因数の和:3084

約数の個数: 16

約数和(自身を含む): 391506192

約数和(自身を除く): 71434007

約数列:

[1, 5, 61, 305, 401, 2005, 2617, 13085, 24461, 122305, 159637, 798185, 1049417, 5247085, 64014437, 320072185]

約数ペア:

[(1, 320072185), (5, 64014437), (61, 5247085), (305, 1049417), (401, 798185), (2005, 159637), (2617, 122305), (13085, 24461)]