26813685

素因数分解:

$3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2081}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 42972480

約数和(自身を除く): 16158795

約数列:

[1, 3, 5, 15, 859, 2081, 2577, 4295, 6243, 10405, 12885, 31215, 1787579, 5362737, 8937895, 26813685]

約数ペア:

[(1, 26813685), (3, 8937895), (5, 5362737), (15, 1787579), (859, 31215), (2081, 12885), (2577, 10405), (4295, 6243)]