54516105

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{57689}}^1$

素因数の和:57710

約数の個数: 32

約数和(自身を含む): 110764800

約数和(自身を除く): 56248695

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 57689, 173067, 288445, 403823, 519201, 865335, 1211469, 1557603, 2019115, 2596005, 3634407, 6057345, 7788015, 10903221, 18172035, 54516105]

約数ペア:

[(1, 54516105), (3, 18172035), (5, 10903221), (7, 7788015), (9, 6057345), (15, 3634407), (21, 2596005), (27, 2019115), (35, 1557603), (45, 1211469), (63, 865335), (105, 519201), (135, 403823), (189, 288445), (315, 173067), (945, 57689)]