48780105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1009}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 85518720

約数和(自身を除く): 36738615

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 293, 879, 1009, 1465, 3027, 3223, 4395, 5045, 9669, 11099, 15135, 16115, 33297, 48345, 55495, 166485, 295637, 886911, 1478185, 3252007, 4434555, 9756021, 16260035, 48780105]

約数ペア:

[(1, 48780105), (3, 16260035), (5, 9756021), (11, 4434555), (15, 3252007), (33, 1478185), (55, 886911), (165, 295637), (293, 166485), (879, 55495), (1009, 48345), (1465, 33297), (3027, 16115), (3223, 15135), (4395, 11099), (5045, 9669)]