54291045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 36325275

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 911, 2055, 2733, 3973, 4555, 11919, 13665, 19865, 26419, 59595, 79257, 124807, 132095, 374421, 396285, 624035, 1872105, 3619403, 10858209, 18097015, 54291045]

約数ペア:

[(1, 54291045), (3, 18097015), (5, 10858209), (15, 3619403), (29, 1872105), (87, 624035), (137, 396285), (145, 374421), (411, 132095), (435, 124807), (685, 79257), (911, 59595), (2055, 26419), (2733, 19865), (3973, 13665), (4555, 11919)]