57397395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{643}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 100525824

約数和(自身を除く): 43128429

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 541, 643, 1623, 1929, 2705, 3215, 5951, 7073, 8115, 9645, 17853, 21219, 29755, 35365, 89265, 106095, 347863, 1043589, 1739315, 3826493, 5217945, 11479479, 19132465, 57397395]

約数ペア:

[(1, 57397395), (3, 19132465), (5, 11479479), (11, 5217945), (15, 3826493), (33, 1739315), (55, 1043589), (165, 347863), (541, 106095), (643, 89265), (1623, 35365), (1929, 29755), (2705, 21219), (3215, 17853), (5951, 9645), (7073, 8115)]