13563540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{75353}}^1$

素因数の和:75368

約数の個数: 36

約数和(自身を含む): 41143284

約数和(自身を除く): 27579744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 75353, 150706, 226059, 301412, 376765, 452118, 678177, 753530, 904236, 1130295, 1356354, 1507060, 2260590, 2712708, 3390885, 4521180, 6781770, 13563540]

約数ペア:

[(1, 13563540), (2, 6781770), (3, 4521180), (4, 3390885), (5, 2712708), (6, 2260590), (9, 1507060), (10, 1356354), (12, 1130295), (15, 904236), (18, 753530), (20, 678177), (30, 452118), (36, 376765), (45, 301412), (60, 226059), (90, 150706), (180, 75353)]