5681020185

素因数分解:

$3^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{108179}}^1$

素因数の和:108582

約数の個数: 32

約数和(自身を含む): 10125648000

約数和(自身を除く): 4444627815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 389, 1167, 1945, 3501, 5835, 10503, 17505, 52515, 108179, 324537, 540895, 973611, 1622685, 2920833, 4868055, 14604165, 42081631, 126244893, 210408155, 378734679, 631224465, 1136204037, 1893673395, 5681020185]

約数ペア:

[(1, 5681020185), (3, 1893673395), (5, 1136204037), (9, 631224465), (15, 378734679), (27, 210408155), (45, 126244893), (135, 42081631), (389, 14604165), (1167, 4868055), (1945, 2920833), (3501, 1622685), (5835, 973611), (10503, 540895), (17505, 324537), (52515, 108179)]