3445981385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1\times {\mathrm{1231}}^1$

素因数の和:1926

約数の個数: 48

約数和(自身を含む): 5206688256

約数和(自身を除く): 1760706871

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 661, 847, 1231, 3305, 4235, 4627, 6155, 7271, 8617, 13541, 23135, 36355, 43085, 50897, 67705, 79981, 94787, 148951, 254485, 399905, 473935, 559867, 744755, 813691, 1042657, 2799335, 4068455, 5213285, 5695837, 8950601, 28479185, 44753005, 62654207, 98456611, 313271035, 492283055, 689196277, 3445981385]

約数ペア:

[(1, 3445981385), (5, 689196277), (7, 492283055), (11, 313271035), (35, 98456611), (55, 62654207), (77, 44753005), (121, 28479185), (385, 8950601), (605, 5695837), (661, 5213285), (847, 4068455), (1231, 2799335), (3305, 1042657), (4235, 813691), (4627, 744755), (6155, 559867), (7271, 473935), (8617, 399905), (13541, 254485), (23135, 148951), (36355, 94787), (43085, 79981), (50897, 67705)]