66108255

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1831}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 110799360

約数和(自身を除く): 44691105

約数列:

[1, 3, 5, 15, 29, 83, 87, 145, 249, 415, 435, 1245, 1831, 2407, 5493, 7221, 9155, 12035, 27465, 36105, 53099, 151973, 159297, 265495, 455919, 759865, 796485, 2279595, 4407217, 13221651, 22036085, 66108255]

約数ペア:

[(1, 66108255), (3, 22036085), (5, 13221651), (15, 4407217), (29, 2279595), (83, 796485), (87, 759865), (145, 455919), (249, 265495), (415, 159297), (435, 151973), (1245, 53099), (1831, 36105), (2407, 27465), (5493, 12035), (7221, 9155)]