86640035

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2903}}^1$

素因数の和:3082

約数の個数: 16

約数和(自身を含む): 107053056

約数和(自身を除く): 20413021

約数列:

[1, 5, 47, 127, 235, 635, 2903, 5969, 14515, 29845, 136441, 368681, 682205, 1843405, 17328007, 86640035]

約数ペア:

[(1, 86640035), (5, 17328007), (47, 1843405), (127, 682205), (235, 368681), (635, 136441), (2903, 29845), (5969, 14515)]