38223405

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 74265984

約数和(自身を除く): 36042579

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 2087, 3663, 6105, 6261, 10435, 18315, 18783, 22957, 31305, 68871, 77219, 93915, 114785, 206613, 231657, 344355, 386095, 694971, 849409, 1033065, 1158285, 2548227, 3474855, 4247045, 7644681, 12741135, 38223405]

約数ペア:

[(1, 38223405), (3, 12741135), (5, 7644681), (9, 4247045), (11, 3474855), (15, 2548227), (33, 1158285), (37, 1033065), (45, 849409), (55, 694971), (99, 386095), (111, 344355), (165, 231657), (185, 206613), (333, 114785), (407, 93915), (495, 77219), (555, 68871), (1221, 31305), (1665, 22957), (2035, 18783), (2087, 18315), (3663, 10435), (6105, 6261)]