16207695

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{5717}}^1$

素因数の和:5741

約数の個数: 40

約数和(自身を含む): 33210144

約数和(自身を除く): 17002449

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 5717, 17151, 28585, 40019, 51453, 85755, 120057, 154359, 200095, 257265, 360171, 463077, 600285, 771795, 1080513, 1800855, 2315385, 3241539, 5402565, 16207695]

約数ペア:

[(1, 16207695), (3, 5402565), (5, 3241539), (7, 2315385), (9, 1800855), (15, 1080513), (21, 771795), (27, 600285), (35, 463077), (45, 360171), (63, 257265), (81, 200095), (105, 154359), (135, 120057), (189, 85755), (315, 51453), (405, 40019), (567, 28585), (945, 17151), (2835, 5717)]