6866235

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 12317760

約数和(自身を除く): 5451525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 281, 543, 843, 905, 1405, 1629, 2529, 2715, 4215, 4887, 7587, 8145, 12645, 24435, 37935, 50861, 152583, 254305, 457749, 762915, 1373247, 2288745, 6866235]

約数ペア:

[(1, 6866235), (3, 2288745), (5, 1373247), (9, 762915), (15, 457749), (27, 254305), (45, 152583), (135, 50861), (181, 37935), (281, 24435), (543, 12645), (843, 8145), (905, 7587), (1405, 4887), (1629, 4215), (2529, 2715)]