864188315

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{8089}}^1$

素因数の和:9046

約数の個数: 16

約数和(自身を含む): 1083412800

約数和(自身を除く): 219224485

約数列:

[1, 5, 23, 115, 929, 4645, 8089, 21367, 40445, 106835, 186047, 930235, 7514681, 37573405, 172837663, 864188315]

約数ペア:

[(1, 864188315), (5, 172837663), (23, 37573405), (115, 7514681), (929, 930235), (4645, 186047), (8089, 106835), (21367, 40445)]