148655985

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{49801}}^1$

素因数の和:50008

約数の個数: 16

約数和(自身を含む): 239049600

約数和(自身を除く): 90393615

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 49801, 149403, 249005, 747015, 9910399, 29731197, 49551995, 148655985]

約数ペア:

[(1, 148655985), (3, 49551995), (5, 29731197), (15, 9910399), (199, 747015), (597, 249005), (995, 149403), (2985, 49801)]