201019995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135367}}^1$

素因数の和:135392

約数の個数: 32

約数和(自身を含む): 389859840

約数和(自身を除く): 188839845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 135367, 406101, 676835, 1218303, 1489037, 2030505, 3654909, 4467111, 6091515, 7445185, 13401333, 18274545, 22335555, 40203999, 67006665, 201019995]

約数ペア:

[(1, 201019995), (3, 67006665), (5, 40203999), (9, 22335555), (11, 18274545), (15, 13401333), (27, 7445185), (33, 6091515), (45, 4467111), (55, 3654909), (99, 2030505), (135, 1489037), (165, 1218303), (297, 676835), (495, 406101), (1485, 135367)]