147279265

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{21803}}^1$

素因数の和:22008

約数の個数: 16

約数和(自身を含む): 203038848

約数和(自身を除く): 55759583

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 21803, 109015, 152621, 763105, 4207979, 21039895, 29455853, 147279265]

約数ペア:

[(1, 147279265), (5, 29455853), (7, 21039895), (35, 4207979), (193, 763105), (965, 152621), (1351, 109015), (6755, 21803)]