27138889155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{14437}}^1\times {\mathrm{17903}}^1$

素因数の和:32355

約数の個数: 32

約数和(自身を含む): 49631606784

約数和(自身を除く): 22492717629

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 14437, 17903, 43311, 53709, 72185, 89515, 101059, 125321, 216555, 268545, 303177, 375963, 505295, 626605, 1515885, 1879815, 258465611, 775396833, 1292328055, 1809259277, 3876984165, 5427777831, 9046296385, 27138889155]

約数ペア:

[(1, 27138889155), (3, 9046296385), (5, 5427777831), (7, 3876984165), (15, 1809259277), (21, 1292328055), (35, 775396833), (105, 258465611), (14437, 1879815), (17903, 1515885), (43311, 626605), (53709, 505295), (72185, 375963), (89515, 303177), (101059, 268545), (125321, 216555)]