2066705055

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{27953}}^1$

素因数の和:28048

約数の個数: 48

約数和(自身を含む): 3767751936

約数和(自身を除く): 1701046881

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 465, 477, 795, 1395, 1643, 2385, 4929, 8215, 14787, 24645, 27953, 73935, 83859, 139765, 251577, 419295, 866543, 1257885, 1481509, 2599629, 4332715, 4444527, 7407545, 7798887, 12998145, 13333581, 22222635, 38994435, 45926779, 66667905, 137780337, 229633895, 413341011, 688901685, 2066705055]

約数ペア:

[(1, 2066705055), (3, 688901685), (5, 413341011), (9, 229633895), (15, 137780337), (31, 66667905), (45, 45926779), (53, 38994435), (93, 22222635), (155, 13333581), (159, 12998145), (265, 7798887), (279, 7407545), (465, 4444527), (477, 4332715), (795, 2599629), (1395, 1481509), (1643, 1257885), (2385, 866543), (4929, 419295), (8215, 251577), (14787, 139765), (24645, 83859), (27953, 73935)]