13838550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8387}}^1$

素因数の和:8413

約数の個数: 48

約数和(自身を含む): 37444032

約数和(自身を除く): 23605482

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 8387, 16774, 25161, 41935, 50322, 83870, 92257, 125805, 184514, 209675, 251610, 276771, 419350, 461285, 553542, 629025, 922570, 1258050, 1383855, 2306425, 2767710, 4612850, 6919275, 13838550]

約数ペア:

[(1, 13838550), (2, 6919275), (3, 4612850), (5, 2767710), (6, 2306425), (10, 1383855), (11, 1258050), (15, 922570), (22, 629025), (25, 553542), (30, 461285), (33, 419350), (50, 276771), (55, 251610), (66, 209675), (75, 184514), (110, 125805), (150, 92257), (165, 83870), (275, 50322), (330, 41935), (550, 25161), (825, 16774), (1650, 8387)]