38516445

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 76826880

約数和(自身を除く): 38310435

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 99, 111, 135, 165, 185, 297, 333, 407, 495, 555, 701, 999, 1221, 1485, 1665, 2035, 2103, 3505, 3663, 4995, 6105, 6309, 7711, 10515, 10989, 18315, 18927, 23133, 25937, 31545, 38555, 54945, 69399, 77811, 94635, 115665, 129685, 208197, 233433, 285307, 346995, 389055, 700299, 855921, 1040985, 1167165, 1426535, 2567763, 3501495, 4279605, 7703289, 12838815, 38516445]

約数ペア:

[(1, 38516445), (3, 12838815), (5, 7703289), (9, 4279605), (11, 3501495), (15, 2567763), (27, 1426535), (33, 1167165), (37, 1040985), (45, 855921), (55, 700299), (99, 389055), (111, 346995), (135, 285307), (165, 233433), (185, 208197), (297, 129685), (333, 115665), (407, 94635), (495, 77811), (555, 69399), (701, 54945), (999, 38555), (1221, 31545), (1485, 25937), (1665, 23133), (2035, 18927), (2103, 18315), (3505, 10989), (3663, 10515), (4995, 7711), (6105, 6309)]