15243012

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2729

約数の個数: 48

約数和(自身を含む): 40279680

約数和(自身を除く): 25036668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2663, 2862, 5326, 5724, 7989, 10652, 15978, 23967, 31956, 47934, 71901, 95868, 141139, 143802, 282278, 287604, 423417, 564556, 846834, 1270251, 1693668, 2540502, 3810753, 5081004, 7621506, 15243012]

約数ペア:

[(1, 15243012), (2, 7621506), (3, 5081004), (4, 3810753), (6, 2540502), (9, 1693668), (12, 1270251), (18, 846834), (27, 564556), (36, 423417), (53, 287604), (54, 282278), (106, 143802), (108, 141139), (159, 95868), (212, 71901), (318, 47934), (477, 31956), (636, 23967), (954, 15978), (1431, 10652), (1908, 7989), (2663, 5724), (2862, 5326)]