52940385

素因数分解:

$3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1951}}^1$

素因数の和:2035

約数の個数: 40

約数和(自身を含む): 96366336

約数和(自身を除く): 43425951

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 201, 335, 405, 603, 1005, 1809, 1951, 3015, 5427, 5853, 9045, 9755, 17559, 27135, 29265, 52677, 87795, 130717, 158031, 263385, 392151, 653585, 790155, 1176453, 1960755, 3529359, 5882265, 10588077, 17646795, 52940385]

約数ペア:

[(1, 52940385), (3, 17646795), (5, 10588077), (9, 5882265), (15, 3529359), (27, 1960755), (45, 1176453), (67, 790155), (81, 653585), (135, 392151), (201, 263385), (335, 158031), (405, 130717), (603, 87795), (1005, 52677), (1809, 29265), (1951, 27135), (3015, 17559), (5427, 9755), (5853, 9045)]