48147385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67339}}^1$

素因数の和:67368

約数の個数: 16

約数和(自身を含む): 67878720

約数和(自身を除く): 19731335

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 67339, 336695, 740729, 875407, 3703645, 4377035, 9629477, 48147385]

約数ペア:

[(1, 48147385), (5, 9629477), (11, 4377035), (13, 3703645), (55, 875407), (65, 740729), (143, 336695), (715, 67339)]