2495502405

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3881}}^1$

素因数の和:4339

約数の個数: 64

約数和(自身を含む): 4852189440

約数和(自身を除く): 2356687035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 433, 495, 1299, 1485, 2165, 3881, 3897, 4763, 6495, 11643, 11691, 14289, 19405, 19485, 23815, 34929, 42691, 42867, 58215, 58455, 71445, 104787, 128073, 128601, 174645, 213455, 214335, 384219, 523935, 640365, 643005, 1152657, 1680473, 1921095, 5041419, 5763285, 8402365, 15124257, 18485203, 25207095, 45372771, 55455609, 75621285, 92426015, 166366827, 226863855, 277278045, 499100481, 831834135, 2495502405]

約数ペア:

[(1, 2495502405), (3, 831834135), (5, 499100481), (9, 277278045), (11, 226863855), (15, 166366827), (27, 92426015), (33, 75621285), (45, 55455609), (55, 45372771), (99, 25207095), (135, 18485203), (165, 15124257), (297, 8402365), (433, 5763285), (495, 5041419), (1299, 1921095), (1485, 1680473), (2165, 1152657), (3881, 643005), (3897, 640365), (4763, 523935), (6495, 384219), (11643, 214335), (11691, 213455), (14289, 174645), (19405, 128601), (19485, 128073), (23815, 104787), (34929, 71445), (42691, 58455), (42867, 58215)]