2016568635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{84499}}^1$

素因数の和:84587

約数の個数: 32

約数和(自身を含む): 3390816000

約数和(自身を除く): 1374247365

約数列:

[1, 3, 5, 15, 37, 43, 111, 129, 185, 215, 555, 645, 1591, 4773, 7955, 23865, 84499, 253497, 422495, 1267485, 3126463, 3633457, 9379389, 10900371, 15632315, 18167285, 46896945, 54501855, 134437909, 403313727, 672189545, 2016568635]

約数ペア:

[(1, 2016568635), (3, 672189545), (5, 403313727), (15, 134437909), (37, 54501855), (43, 46896945), (111, 18167285), (129, 15632315), (185, 10900371), (215, 9379389), (555, 3633457), (645, 3126463), (1591, 1267485), (4773, 422495), (7955, 253497), (23865, 84499)]