8087985

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 14501760

約数和(自身を除く): 6413775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 331, 543, 905, 993, 1629, 1655, 2715, 2979, 4887, 4965, 8145, 8937, 14895, 24435, 44685, 59911, 179733, 299555, 539199, 898665, 1617597, 2695995, 8087985]

約数ペア:

[(1, 8087985), (3, 2695995), (5, 1617597), (9, 898665), (15, 539199), (27, 299555), (45, 179733), (135, 59911), (181, 44685), (331, 24435), (543, 14895), (905, 8937), (993, 8145), (1629, 4965), (1655, 4887), (2715, 2979)]