8402805

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 15177600

約数和(自身を除く): 6774795

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 929, 1005, 1809, 2787, 3015, 4645, 8361, 9045, 13935, 25083, 41805, 62243, 125415, 186729, 311215, 560187, 933645, 1680561, 2800935, 8402805]

約数ペア:

[(1, 8402805), (3, 2800935), (5, 1680561), (9, 933645), (15, 560187), (27, 311215), (45, 186729), (67, 125415), (135, 62243), (201, 41805), (335, 25083), (603, 13935), (929, 9045), (1005, 8361), (1809, 4645), (2787, 3015)]