2130680835

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{147503}}^1$

素因数の和:147624

約数の個数: 32

約数和(自身を含む): 3823303680

約数和(自身を除く): 1692622845

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 14445, 147503, 442509, 737515, 1327527, 2212545, 3982581, 6637635, 15782821, 19912905, 47348463, 78914105, 142045389, 236742315, 426136167, 710226945, 2130680835]

約数ペア:

[(1, 2130680835), (3, 710226945), (5, 426136167), (9, 236742315), (15, 142045389), (27, 78914105), (45, 47348463), (107, 19912905), (135, 15782821), (321, 6637635), (535, 3982581), (963, 2212545), (1605, 1327527), (2889, 737515), (4815, 442509), (14445, 147503)]