2774805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2160363

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 251, 335, 737, 753, 1005, 1255, 2211, 2761, 3685, 3765, 8283, 11055, 13805, 16817, 41415, 50451, 84085, 184987, 252255, 554961, 924935, 2774805]

約数ペア:

[(1, 2774805), (3, 924935), (5, 554961), (11, 252255), (15, 184987), (33, 84085), (55, 50451), (67, 41415), (165, 16817), (201, 13805), (251, 11055), (335, 8283), (737, 3765), (753, 3685), (1005, 2761), (1255, 2211)]