64445085

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9007}}^1$

素因数の和:9074

約数の個数: 32

約数和(自身を含む): 116743680

約数和(自身を除く): 52298595

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 9007, 27021, 45035, 81063, 135105, 243189, 405315, 477371, 1215945, 1432113, 2386855, 4296339, 7160565, 12889017, 21481695, 64445085]

約数ペア:

[(1, 64445085), (3, 21481695), (5, 12889017), (9, 7160565), (15, 4296339), (27, 2386855), (45, 1432113), (53, 1215945), (135, 477371), (159, 405315), (265, 243189), (477, 135105), (795, 81063), (1431, 45035), (2385, 27021), (7155, 9007)]