8886995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2909}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 11733120

約数和(自身を除く): 2846125

約数列:

[1, 5, 13, 47, 65, 235, 611, 2909, 3055, 14545, 37817, 136723, 189085, 683615, 1777399, 8886995]

約数ペア:

[(1, 8886995), (5, 1777399), (13, 683615), (47, 189085), (65, 136723), (235, 37817), (611, 14545), (2909, 3055)]