142930005

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{55079}}^1$

素因数の和:55260

約数の個数: 16

約数和(自身を含む): 230014080

約数和(自身を除く): 87084075

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 55079, 165237, 275395, 826185, 9528667, 28586001, 47643335, 142930005]

約数ペア:

[(1, 142930005), (3, 47643335), (5, 28586001), (15, 9528667), (173, 826185), (519, 275395), (865, 165237), (2595, 55079)]