446886315

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 834121728

約数和(自身を除く): 387235413

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 67, 81, 129, 135, 201, 215, 335, 383, 387, 405, 603, 645, 1005, 1149, 1161, 1809, 1915, 1935, 2881, 3015, 3447, 3483, 5427, 5745, 5805, 8643, 9045, 10341, 14405, 16469, 17235, 17415, 25661, 25929, 27135, 31023, 43215, 49407, 51705, 76983, 77787, 82345, 128305, 129645, 148221, 155115, 230949, 233361, 247035, 384915, 388935, 444663, 692847, 741105, 1103423, 1154745, 1166805, 1333989, 2078541, 2223315, 3310269, 3464235, 5517115, 6669945, 9930807, 10392705, 16551345, 29792421, 49654035, 89377263, 148962105, 446886315]

約数ペア:

[(1, 446886315), (3, 148962105), (5, 89377263), (9, 49654035), (15, 29792421), (27, 16551345), (43, 10392705), (45, 9930807), (67, 6669945), (81, 5517115), (129, 3464235), (135, 3310269), (201, 2223315), (215, 2078541), (335, 1333989), (383, 1166805), (387, 1154745), (405, 1103423), (603, 741105), (645, 692847), (1005, 444663), (1149, 388935), (1161, 384915), (1809, 247035), (1915, 233361), (1935, 230949), (2881, 155115), (3015, 148221), (3447, 129645), (3483, 128305), (5427, 82345), (5745, 77787), (5805, 76983), (8643, 51705), (9045, 49407), (10341, 43215), (14405, 31023), (16469, 27135), (17235, 25929), (17415, 25661)]