68538045225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{195809}}^1$

素因数の和:196194

約数の個数: 48

約数和(自身を含む): 122373417600

約数和(自身を除く): 53835372375

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 359, 975, 1077, 1795, 4667, 5385, 8975, 14001, 23335, 26925, 70005, 116675, 195809, 350025, 587427, 979045, 2545517, 2937135, 4895225, 7636551, 12727585, 14685675, 38182755, 63637925, 70295431, 190913775, 210886293, 351477155, 913840603, 1054431465, 1757385775, 2741521809, 4569203015, 5272157325, 13707609045, 22846015075, 68538045225]

約数ペア:

[(1, 68538045225), (3, 22846015075), (5, 13707609045), (13, 5272157325), (15, 4569203015), (25, 2741521809), (39, 1757385775), (65, 1054431465), (75, 913840603), (195, 351477155), (325, 210886293), (359, 190913775), (975, 70295431), (1077, 63637925), (1795, 38182755), (4667, 14685675), (5385, 12727585), (8975, 7636551), (14001, 4895225), (23335, 2937135), (26925, 2545517), (70005, 979045), (116675, 587427), (195809, 350025)]