8145465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 24

約数和(自身を含む): 13851840

約数和(自身を除く): 5706375

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 1879, 4335, 5637, 9395, 28185, 31943, 95829, 159715, 479145, 543031, 1629093, 2715155, 8145465]

約数ペア:

[(1, 8145465), (3, 2715155), (5, 1629093), (15, 543031), (17, 479145), (51, 159715), (85, 95829), (255, 31943), (289, 28185), (867, 9395), (1445, 5637), (1879, 4335)]