86012405

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1409}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 107103600

約数和(自身を除く): 21091195

約数列:

[1, 5, 29, 145, 421, 1409, 2105, 7045, 12209, 40861, 61045, 204305, 593189, 2965945, 17202481, 86012405]

約数ペア:

[(1, 86012405), (5, 17202481), (29, 2965945), (145, 593189), (421, 204305), (1409, 61045), (2105, 40861), (7045, 12209)]