49318125

素因数分解:

$3^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 85097760

約数和(自身を除く): 35779635

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 625, 725, 907, 1875, 2175, 2721, 3625, 4535, 10875, 13605, 18125, 22675, 26303, 54375, 68025, 78909, 113375, 131515, 340125, 394545, 566875, 657575, 1700625, 1972725, 3287875, 9863625, 16439375, 49318125]

約数ペア:

[(1, 49318125), (3, 16439375), (5, 9863625), (15, 3287875), (25, 1972725), (29, 1700625), (75, 657575), (87, 566875), (125, 394545), (145, 340125), (375, 131515), (435, 113375), (625, 78909), (725, 68025), (907, 54375), (1875, 26303), (2175, 22675), (2721, 18125), (3625, 13605), (4535, 10875)]