2569311885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{122963}}^1$

素因数の和:123177

約数の個数: 32

約数和(自身を含む): 4721817600

約数和(自身を除く): 2152505715

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 199, 597, 995, 1393, 2985, 4179, 6965, 20895, 122963, 368889, 614815, 860741, 1844445, 2582223, 4303705, 12911115, 24469637, 73408911, 122348185, 171287459, 367044555, 513862377, 856437295, 2569311885]

約数ペア:

[(1, 2569311885), (3, 856437295), (5, 513862377), (7, 367044555), (15, 171287459), (21, 122348185), (35, 73408911), (105, 24469637), (199, 12911115), (597, 4303705), (995, 2582223), (1393, 1844445), (2985, 860741), (4179, 614815), (6965, 368889), (20895, 122963)]