159089145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{623879}}^1$

素因数の和:623904

約数の個数: 16

約数和(自身を含む): 269516160

約数和(自身を除く): 110427015

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 623879, 1871637, 3119395, 9358185, 10605943, 31817829, 53029715, 159089145]

約数ペア:

[(1, 159089145), (3, 53029715), (5, 31817829), (15, 10605943), (17, 9358185), (51, 3119395), (85, 1871637), (255, 623879)]