73121805

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14639}}^1$

素因数の和:14690

約数の個数: 32

約数和(自身を含む): 133516800

約数和(自身を除く): 60394995

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 555, 999, 1665, 4995, 14639, 43917, 73195, 131751, 219585, 395253, 541643, 658755, 1624929, 1976265, 2708215, 4874787, 8124645, 14624361, 24373935, 73121805]

約数ペア:

[(1, 73121805), (3, 24373935), (5, 14624361), (9, 8124645), (15, 4874787), (27, 2708215), (37, 1976265), (45, 1624929), (111, 658755), (135, 541643), (185, 395253), (333, 219585), (555, 131751), (999, 73195), (1665, 43917), (4995, 14639)]