54147975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6067}}^1$

素因数の和:6104

約数の個数: 48

約数和(自身を含む): 108350208

約数和(自身を除く): 54202233

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 6067, 8925, 18201, 30335, 42469, 91005, 103139, 127407, 151675, 212345, 309417, 455025, 515695, 637035, 721973, 1061725, 1547085, 2165919, 2578475, 3185175, 3609865, 7735425, 10829595, 18049325, 54147975]

約数ペア:

[(1, 54147975), (3, 18049325), (5, 10829595), (7, 7735425), (15, 3609865), (17, 3185175), (21, 2578475), (25, 2165919), (35, 1547085), (51, 1061725), (75, 721973), (85, 637035), (105, 515695), (119, 455025), (175, 309417), (255, 212345), (357, 151675), (425, 127407), (525, 103139), (595, 91005), (1275, 42469), (1785, 30335), (2975, 18201), (6067, 8925)]