120848175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{277}}^2$

素因数の和:577

約数の個数: 54

約数和(自身を含む): 248270568

約数和(自身を除く): 127422393

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 277, 315, 525, 831, 1385, 1575, 1939, 2493, 4155, 5817, 6925, 9695, 12465, 17451, 20775, 29085, 48475, 62325, 76729, 87255, 145425, 230187, 383645, 436275, 537103, 690561, 1150935, 1611309, 1918225, 2685515, 3452805, 4833927, 5754675, 8056545, 13427575, 17264025, 24169635, 40282725, 120848175]

約数ペア:

[(1, 120848175), (3, 40282725), (5, 24169635), (7, 17264025), (9, 13427575), (15, 8056545), (21, 5754675), (25, 4833927), (35, 3452805), (45, 2685515), (63, 1918225), (75, 1611309), (105, 1150935), (175, 690561), (225, 537103), (277, 436275), (315, 383645), (525, 230187), (831, 145425), (1385, 87255), (1575, 76729), (1939, 62325), (2493, 48475), (4155, 29085), (5817, 20775), (6925, 17451), (9695, 12465)]