207954085

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{5939}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 256608000

約数和(自身を除く): 48653915

約数列:

[1, 5, 47, 149, 235, 745, 5939, 7003, 29695, 35015, 279133, 884911, 1395665, 4424555, 41590817, 207954085]

約数ペア:

[(1, 207954085), (5, 41590817), (47, 4424555), (149, 1395665), (235, 884911), (745, 279133), (5939, 35015), (7003, 29695)]