53559285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{787}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 92668800

約数和(自身を除く): 39109515

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 349, 787, 1047, 1745, 2361, 3935, 4537, 5235, 10231, 11805, 13611, 22685, 30693, 51155, 68055, 153465, 274663, 823989, 1373315, 3570619, 4119945, 10711857, 17853095, 53559285]

約数ペア:

[(1, 53559285), (3, 17853095), (5, 10711857), (13, 4119945), (15, 3570619), (39, 1373315), (65, 823989), (195, 274663), (349, 153465), (787, 68055), (1047, 51155), (1745, 30693), (2361, 22685), (3935, 13611), (4537, 11805), (5235, 10231)]