67801865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4133}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 86615568

約数和(自身を除く): 18813703

約数列:

[1, 5, 17, 85, 193, 965, 3281, 4133, 16405, 20665, 70261, 351305, 797669, 3988345, 13560373, 67801865]

約数ペア:

[(1, 67801865), (5, 13560373), (17, 3988345), (85, 797669), (193, 351305), (965, 70261), (3281, 20665), (4133, 16405)]