27540555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8461}}^1$

素因数の和:8507

約数の個数: 32

約数和(自身を含む): 51990528

約数和(自身を除く): 24449973

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 8461, 25383, 42305, 59227, 126915, 177681, 262291, 296135, 786873, 888405, 1311455, 1836037, 3934365, 5508111, 9180185, 27540555]

約数ペア:

[(1, 27540555), (3, 9180185), (5, 5508111), (7, 3934365), (15, 1836037), (21, 1311455), (31, 888405), (35, 786873), (93, 296135), (105, 262291), (155, 177681), (217, 126915), (465, 59227), (651, 42305), (1085, 25383), (3255, 8461)]