80239335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{4019}}^1$

素因数の和:4060

約数の個数: 32

約数和(自身を含む): 141246720

約数和(自身を除く): 61007385

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1331, 1815, 3993, 4019, 6655, 12057, 19965, 20095, 44209, 60285, 132627, 221045, 486299, 663135, 1458897, 2431495, 5349289, 7294485, 16047867, 26746445, 80239335]

約数ペア:

[(1, 80239335), (3, 26746445), (5, 16047867), (11, 7294485), (15, 5349289), (33, 2431495), (55, 1458897), (121, 663135), (165, 486299), (363, 221045), (605, 132627), (1331, 60285), (1815, 44209), (3993, 20095), (4019, 19965), (6655, 12057)]