133724985

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{217439}}^1$

素因数の和:217488

約数の個数: 16

約数和(自身を含む): 219179520

約数和(自身を除く): 85454535

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 217439, 652317, 1087195, 3261585, 8914999, 26744997, 44574995, 133724985]

約数ペア:

[(1, 133724985), (3, 44574995), (5, 26744997), (15, 8914999), (41, 3261585), (123, 1087195), (205, 652317), (615, 217439)]