86923955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1423}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 110046720

約数和(自身を除く): 23122765

約数列:

[1, 5, 19, 95, 643, 1423, 3215, 7115, 12217, 27037, 61085, 135185, 914989, 4574945, 17384791, 86923955]

約数ペア:

[(1, 86923955), (5, 17384791), (19, 4574945), (95, 914989), (643, 135185), (1423, 61085), (3215, 27037), (7115, 12217)]