1352265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 2291328

約数和(自身を除く): 939063

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5303, 15909, 26515, 79545, 90151, 270453, 450755, 1352265]

約数ペア:

[(1, 1352265), (3, 450755), (5, 270453), (15, 90151), (17, 79545), (51, 26515), (85, 15909), (255, 5303)]