87164985

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{29201}}^1$

素因数の和:29408

約数の個数: 16

約数和(自身を含む): 140169600

約数和(自身を除く): 53004615

約数列:

[1, 3, 5, 15, 199, 597, 995, 2985, 29201, 87603, 146005, 438015, 5810999, 17432997, 29054995, 87164985]

約数ペア:

[(1, 87164985), (3, 29054995), (5, 17432997), (15, 5810999), (199, 438015), (597, 146005), (995, 87603), (2985, 29201)]