26760525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 48806400

約数和(自身を除く): 22045875

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 163, 165, 199, 275, 489, 597, 815, 825, 995, 1793, 2189, 2445, 2985, 4075, 4975, 5379, 6567, 8965, 10945, 12225, 14925, 26895, 32437, 32835, 44825, 54725, 97311, 134475, 162185, 164175, 356807, 486555, 810925, 1070421, 1784035, 2432775, 5352105, 8920175, 26760525]

約数ペア:

[(1, 26760525), (3, 8920175), (5, 5352105), (11, 2432775), (15, 1784035), (25, 1070421), (33, 810925), (55, 486555), (75, 356807), (163, 164175), (165, 162185), (199, 134475), (275, 97311), (489, 54725), (597, 44825), (815, 32835), (825, 32437), (995, 26895), (1793, 14925), (2189, 12225), (2445, 10945), (2985, 8965), (4075, 6567), (4975, 5379)]