87679565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2260

約数の個数: 16

約数和(自身を含む): 110111616

約数和(自身を除く): 22432051

約数列:

[1, 5, 23, 115, 421, 1811, 2105, 9055, 9683, 41653, 48415, 208265, 762431, 3812155, 17535913, 87679565]

約数ペア:

[(1, 87679565), (5, 17535913), (23, 3812155), (115, 762431), (421, 208265), (1811, 48415), (2105, 41653), (9055, 9683)]